Tourism Geography

Algarve Climate: A Month by Month Weather Guide

Reema Bharti

Reema Bharti

· 8 min read

The Algarve's climate is as inviting as its beaches. Mild winters and warm, sunny summers define this region. This climate makes the Algarve a year-round destination. Visitors enjoy outdoor activities and beach days almost any time and dues to year round pleasant weather they visitors can experience the Algarve culture any time of the year. Rain is rare though, especially from June to September. You can explore what the Algarve weather and climate has to offer for your next visit.

The Algarve climate has seasonal variations and it impacts weather patterns throughout the year. From scorching summers to mild winters, each month brings its own unique atmospheric conditions, influencing a daily basis, everything from outdoor activities to tourism trends.

Algarve beach coast on a sunny day

How is the Algarve Climate be Like?

The Algarve climate is characterized by mild winters and hot, dry summers. Temperatures typically range from 15°C to 30°C throughout the year, with occasional spikes in the summer months. The region experiences low humidity and abundant sunshine, making it an ideal destination for beachgoers and outdoor enthusiasts alike. Rainfall is scarce, especially during the summer, but occasional showers may occur in the winter months. The coastal location and sea front of each city in the Algarve moderates temperatures, providing refreshing ocean breezes during the hottest months. Overall, the Algarve climate offers a pleasant Mediterranean experience with plenty of sunshine and warmth for most of the year.


Temperature in the Algarve varies throughout the year, reflecting its Mediterranean characteristics. Summers are hot and dry, with temperatures often exceeding 30°C (86°F). Winters are mild, with average temperatures ranging from 8°C to 17°C (46°F to 63°F). Spring and autumn bring comfortable temperatures, making these seasons ideal for outdoor activities. Overall, the Algarve experiences a warm climate year-round, perfect for those seeking sun and warmth.

Seasonal Variations

The seasonal variations in Algarve weather are distinct and are characteristic of a Mediterranean climate. During the summer months, which span from June to September, the Algarve experiences hot and dry weather, with temperatures often reaching highs above 30°C (86°F).

Autumn brings milder temperatures and occasional rain showers, typically from October north, to November on southern coast. Winter, from December to February, sees cooler temperatures, although it remains relatively mild compared to northern Europe, with occasional rainfall and some windy days.

Spring, from March to May, marks the transition to warmer weather, with blossoming flora and increasing sunshine. Overall, the Algarve climate exhibits a Mediterranean, climate pattern with hot, dry summers and mild, wet winters, making it a favorable holiday destination for tourists seeking pleasant weather year-round.


Rainfall in the Algarve varies significantly throughout the year. The region experiences a Mediterranean climate, characterized by mild, wet winters and hot, dry summers.

Rainfall graph of Algarve Portugal

The majority of rainfall occurs between November and March, with December and January being the wettest months. During this period, the Algarve receives most of its annual precipitation, often in the form of heavy showers and occasional thunderstorms.

In contrast, the summer months from June to September are typically dry, with very little rainfall. This prolonged dry spell, combined with high temperatures, contributes to the arid conditions experienced during the peak tourist season.

Overall, the Algarve Climate exhibits a distinct pattern of rainfall, with a pronounced contrast between water temperatures in the wet, warm winters, and dry summers, shaping the region's landscape and ecosystem.


Humidity in Algarve tends to be relatively low due to its Mediterranean characteristics. The region experiences dry summers with average humidity levels ranging from 50% to 70%. However, humidity levels can increase slightly during the cooler winter months, typically ranging from 60% to 80%. Despite these variations, the Algarve weather generally maintains a comfortable and moderate level of humidity throughout the entire year, contributing to its pleasant climate for visitors and residents alike.

Wind Patterns

Wind patterns in the Algarve region are influenced by its coastal location and Mediterranean climate. Prevailing winds from the north and northwest bring cool breezes during the summer months, offering relief from the heat. In winter, winds shift north and to the southeast, bringing occasional storms and rain. However, the Algarve generally experiences mild and pleasant winds throughout the year, making it an ideal destination for outdoor activities. Additionally, the region benefits from the Atlantic Ocean's moderating effect on temperatures, further enhancing its agreeable climate. Overall, wind and rain patterns in the Algarve contribute to its reputation as a desirable location for tourists seeking enjoyable weather year-round.


Microclimates in the Algarve region exhibit diverse characteristics due to its varied topography and proximity to the Atlantic Ocean. Coastal areas experience milder temperatures influenced by oceanic breezes, while inland regions tend to be warmer and drier. The presence of hills and valleys creates pockets of different climatic conditions within relatively small distances. This results in localized variations in temperature, humidity, and precipitation throughout the region. Additionally, factors such as elevation, vegetation, and urbanization contribute to the formation of microclimates, influencing weather patterns in specific areas. Overall, the Algarve's microclimates offer a rich tapestry of climatic experiences, making it an intriguing destination for weather enthusiasts and travelers alike.

How is the Algarve Climate be Like In Winter?

The Algarve climate in winter is mild and relatively wet compared to other seasons. . Average daily temperatures range from 8°C to 17°C, with occasional cool sea breezes around. Rainfall increases during this season, with occasional showers interspersed with sunny days. The region experiences fewer tourists, making it ideal for those seeking a quieter getaway. Despite the cooler temperatures, the Algarve maintains its charm with blooming flowers and lush greenery.

Algarve Climate By Month

The climate in Algarve varies significantly throughout the year, influenced by its southern location and proximity to the Atlantic Ocean. From the mild, warm winters to the sizzling summers, each month brings its own unique charm to the Algarve. Whether you're planning a beach getaway or seeking outdoor adventures, understanding the climate of each city in the Algarve will help you make the most of your trip.


People relaxing in the sun on a winter on a street in Algarve

January in the Algarve experiences mild temperatures with an above average high temperature of around 16°C and a low of approximately 8°C. It's characterized by relatively sunny days, making it an ideal time to explore the region's natural beauty and outdoor activities. However, occasional rainfall and wind can occur, particularly towards the end of the month. Visitors can expect fewer crowds compared to the peak tourist season, allowing for a more tranquil experience along the coast and in the charming towns of the Algarve.


February in the Algarve brings cooler temperatures compared to the summer months. Average daytime highs hover around 16°C (61°F), while evenings can dip to around 8°C (46°F). Rainfall is relatively low during this month, with an average low around 7 days of precipitation expected. However, occasional showers may occur, so it's advisable to pack a light rain jacket. Despite the cooler weather, February still offers ample opportunities for tourists to explore the region's stunning landscapes and charming towns without the crowds typically seen during the peak tourist season.


In March, the climate in the Algarve transitions towards spring with increasing water temperatures, and longer daylight hours. The average temperature ranges from 11°C (51.8°F) to 18°C (64.4°F), marking a gradual rise from the cooler winter months. However, occasional fluctuations in sea temperatures can occur due to the influence of Atlantic weather systems.

March is characterized by mild and pleasant weather, making it an ideal time for outdoor activities such as hiking, golfing, and exploring the region and ocean's natural beauty. The sea temperature starts to become more inviting for swimming and water sports enthusiasts, with water temperatures averaging around 16°C (60.8°F).

While rainfall is less frequent compared this winter and to the preceding winter months, March still experiences some precipitation, typically in the form of short showers or intermittent drizzles. However, these rain events are usually brief and followed by clear skies, allowing for enjoyable outdoor experiences.

Daylight hours extend as spring progresses, providing ample opportunity to soak in the stunning coastal scenery and picturesque landscapes of the Algarve region. With longer days and comfortable temperatures, March offers an enticing blend of outdoor adventures and relaxation against the backdrop of the Algarve's scenic charm.


April in Algarve heralds the arrival of warmer temperatures and longer daylight hours, marking the transition towards summer. Average temperatures during this month range from 12°C to 20°C, providing pleasant conditions for outdoor activities. The region experiences moderate rainfall in April, with occasional showers replenishing the landscape. The sea temperature starts to increase, making it suitable for early season swimming and water sports enthusiasts. Additionally, April showcases vibrant flora as the countryside bursts into bloom with colorful wildflowers. Overall, April offers a delightful blend of mild temperatures, occasional rainfall, and blossoming nature, making it an ideal time to explore the Algarve's scenic beauty.


May in Algarve heralds the transition into warmer temperatures as spring progresses towards summer. Average daily temperatures range from 18°C to 24°C, offering pleasant conditions for outdoor activities. The sea temperature begins to climb, reaching around 18°C, inviting beachgoers to enjoy the refreshing waters. May typically experiences low rainfall, providing ample opportunities for exploring the region's natural beauty. Sunshine hours increase, offering plenty of daylight for sightseeing and outdoor adventures. It's a delightful month to visit the Algarve and indulge in its warm sun and winters inviting climate.


A beach in Algarve

June in Algarve brings warm temperatures and plenty of sunshine, making it an ideal time to visit for those seeking beach days and outdoor activities. With average temperatures ranging from 20°C to 26°C, and longer daylight hours, June offers ample opportunities to explore the region's stunning coastline and picturesque towns. Additionally, the sea temperature starts to become comfortably warm for swimming and water sports, enticing visitors to indulge in the Algarve's renowned beaches. However, it's essential to stay hydrated and apply sunscreen regularly, as the sun can be intense during this time of the year. Despite occasional sea breezes, June generally remains dry, with minimal rainfall, ensuring pleasant conditions for outdoor adventures and sightseeing throughout the Algarve.


July in the Algarve boasts scorching temperatures, with average highs reaching around 29°C to 31°C. This summer month experiences minimal rainfall, creating ideal conditions for beachgoers and outdoor enthusiasts. The warm waters of the Atlantic Ocean invite visitors to indulge in water sports and leisurely swims along the picturesque coastline. The long daylight hours provide ample time for exploring the algarve region's charming towns, historic sites, and vibrant nightlife. Sunscreen and hydration are essential during this period to stay comfortable and protected from the intense sun rays.


August in Algarve boasts warm temperatures and sunny days, making it an ideal time to visit for those seeking summer bliss. The average temperature during this month ranges from 22°C to 29°C, with minimal rainfall ensuring plenty of outdoor activities. The coastal breezes provide a refreshing break from the heat, while the sea temperature remains inviting for swimming and water sports. Sunseekers can bask in approximately 11 hours of sunshine per day, allowing for ample beach time and outdoor exploration. However, it's essential to stay hydrated and apply sunscreen regularly due to the high UV index characteristic of this period. Overall, August offers an idyllic blend of warm weather and clear skies, the perfect conditions for enjoying all that the Algarve has to offer.


In Algarve, September brings warm temperatures and decreasing rainfall as summer transitions into early autumn. The average temperature ranges from 20°C to 28°C, making it an ideal time for outdoor activities such as beach outings and exploring the region's natural beauty. Despite the gradual decrease in precipitation, occasional showers are still possible, contributing to the region's lush landscapes. The sea remains pleasantly warm, inviting visitors to enjoy various water sports and leisurely swims along the picturesque coastline. As daylight hours begin to shorten, visitors can still expect plenty of sunshine, providing ample opportunities to soak up the Mediterranean sun and indulge in the Algarve's relaxed outdoor lifestyle.


October in the Algarve sees a gradual transition from the warmth of summer to cooler temperatures as autumn takes hold. Average temperatures range from 18°C to 24°C, providing pleasant conditions for outdoor activities. Rainfall is minimal during this month, with clear skies and sunny days dominating the weather patterns. However, occasional showers may occur, particularly towards the end of the month. The sea remains warm enough for swimming, making October an ideal time to enjoy the region's beautiful beaches. With fewer tourists than the peak summer months, October offers a quieter atmosphere while still providing enjoyable weather for exploring the Algarve's stunning landscapes and charming towns.


November in the Algarve region experiences mild temperatures, with average highs ranging from 17°C to 20°C. The climate remains pleasantly warm during the day but can cool down significantly at night, dropping to around 10°C to 14°C. Rainfall is relatively low, with occasional showers expected throughout the month. Humidity levels decrease compared to the previous months, offering comfortable conditions for outdoor activities. Winds are generally light to moderate, contributing to the pleasant weather. November is an ideal time to explore the Algarve's natural beauty and outdoor attractions without the crowds typically seen during the peak tourist season.


December in the Algarve typically experiences mild temperatures, making it a pleasant time to visit the region for those seeking a break from colder climates. Daytime temperatures hover around 15-17°C, offering comfortable conditions for outdoor activities such as hiking or exploring the coastal towns. However, evenings can be cooler, dropping to around 8-10°C, so it's advisable to bring some layers for warmth. Rainfall is minimal during this month, with only a few days of light showers expected. Despite the shorter daylight hours compared to summer months, December still provides ample sunshine for enjoying the beaches and outdoor attractions. Overall, December offers a tranquil atmosphere in the Algarve, perfect for those looking to escape the hustle and bustle of the holiday season elsewhere.

Frequently Asked Questions

Q: What is the average temperature in the south coast and the weather data in the south coast and Algarve during the summer months?

A: The average temperature in the Algarve during summer typically ranges from 25°C to 30°C, making it pleasantly warm for beach activities and outdoor excursions.

Q: Does the Algarve experience above average rainfall even during the winter season?

A: Yes, the Algarve does experience rainfall during the hottest month of the winter season, particularly between November and February, although the amount varies from year to year.

Q: Are there any significant temperature variations within the Algarve region itself?

A: Yes, there can be noticeable temperature variations within the Algarve region due to factors such as altitude, proximity to the coast, and inland geography.

Q: When is the best time to visit the Algarve for those seeking warm weather?

A: The best time to visit the Algarve for warm weather is typically from late spring to early autumn, when temperatures are consistently mild to hot.

Q: Does the Algarve experience any extreme weather conditions, such as hurricanes or tornadoes?

A: No, the Algarve region is not prone to extreme weather conditions like hurricanes or tornadoes; however, occasional storms and strong winds may occur during certain times of the year.

Q: Is the Algarve suitable for outdoor activities year-round?

A: Yes, the Algarve is suitable for outdoor activities year-round, although preferences may vary depending on individual tolerance to temperature and rainfall.

You can also check these blogs:

  1. Top Algarve Sea Caves To Visit | Sea Caves Facts
Reema Bharti

Reema Bharti

I am a globe-trotter with a passion for exploration. From the sun-kissed coasts of Portugal to the snow-capped peaks of Switzerland, my travels are as diverse as they are inspiring. My journeys through Spain, Finland, Austria, and Germany have fueled my soul and shaped my writing.