Humidity levels in Portugal are generally low, though coastal and island regions may feel more humid.

Coastal areas of Portugal can be windy, especially in summer, making it popular for surfing and kitesurfing.

Portugal Weather by Month: A Complete Guide for Travelers

Q: What is the hottest month in Portugal?

August is usually the hottest month in Portugal, with temperatures often reaching 30–35°C (86–95°F), especially inland and in the Algarve.

Q: What is the coldest month in Portugal?

January is the coldest month in Portugal, though temperatures remain mild compared to most European countries.

Q: Does it rain a lot in Portugal?

Portugal has moderate rainfall, mostly between November and March, with the north experiencing more rain than the south.

Q: Is Portugal sunny year-round?

Yes, Portugal enjoys abundant sunshine year-round, with some regions receiving over 300 sunny days annually.

Q: When is the best time to go to the beach in Portugal?

The best time for beach vacations in Portugal is from June to September, when the weather is hot and dry.

Q: Can you swim in the ocean year-round in Portugal?

Swimming is most comfortable from June to October, as Atlantic Ocean temperatures are cooler during winter.

Q: Is Portugal hot in summer?

Yes, Portugal can be very hot in summer, particularly inland, while coastal areas benefit from cooling Atlantic breezes.

Q: Is Portugal cold in winter?

Winters in Portugal are generally mild, with daytime temperatures rarely dropping below 10°C (50°F).

Q: Which part of Portugal has the best weather?

The Algarve is known for having the warmest and driest weather in Portugal throughout the year.

Portugal is one of Europe’s most appealing year-round destinations, thanks to its mild climate, abundant sunshine, and diverse landscapes. From the golden beaches of the Algarve to the historic streets of Lisbon and the lush green valleys of the north, the weather plays a key role in shaping your travel experience. This month-by-month guide will help you decide the best time to visit Portugal based on climate, activities, and travel style.

Overview of Portugal’s Climate

Portugal has a Mediterranean climate with Atlantic influences:

Summers: Warm to hot, dry, and sunny
Winters: Mild, especially in the south, with more rainfall
Spring & Autumn: Pleasant temperatures, fewer crowds, and great for sightseeing

Weather varies by region:

North (Porto, Braga): Cooler and wetter
Central Portugal (Lisbon, Coimbra): Balanced climate
South (Algarve): Warmest and driest
Madeira & Azores: Mild year-round with higher humidity

Portugal Weather by Month

Month	Avg High	Avg Low	Weather Highlights
January	62°F (17°C)	42°F (6°C)	Mild winter, cool mornings
February	66°F (19°C)	45°F (7°C)	Cool, early spring signs
March	74°F (23°C)	52°F (11°C)	Pleasant, occasional rain
April	80°F (27°C)	58°F (14°C)	Warm, wildflowers bloom
May	86°F (30°C)	66°F (19°C)	Warm, thunderstorms possible
June	93°F (34°C)	72°F (22°C)	Hot, sunny, dry
July	97°F (36°C)	74°F (23°C)	Very hot, intense sun
August	98°F (37°C)	75°F (24°C)	Hot, humid, dry
September	91°F (33°C)	70°F (21°C)	Warm, gradual cooldown
October	82°F (28°C)	60°F (16°C)	Ideal weather, dry
November	71°F (22°C)	50°F (10°C)	Mild, comfortable
December	63°F (17°C)	44°F (7°C)	Cool, festive, mild winter

January

Average temperature: 8–16°C (46–61°F)
Weather: Cool, mild in the south, rainy in the north
Best for: City breaks, cultural sightseeing, budget travel

January is one of the quietest months. The Algarve remains pleasant, while northern regions see more rain. Ideal if you prefer fewer tourists.

February

Average temperature: 9–17°C (48–63°F)
Weather: Cool with occasional rain
Best for: Festivals, city exploration

Carnival celebrations bring color to cities like Lisbon, Torres Vedras, and Madeira. Weather remains mild but unpredictable.

March

Average temperature: 11–19°C (52–66°F)
Weather: Increasing sunshine, occasional showers
Best for: Hiking, spring travel

Spring begins to arrive, especially in the south. Flowers bloom, and outdoor activities become more enjoyable.

April

Average temperature: 13–21°C (55–70°F)
Weather: Mild, greener landscapes
Best for: Sightseeing, nature lovers

April offers a great balance of comfortable weather and manageable crowds. Rainfall decreases, making it ideal for exploring cities and countryside.

May

Average temperature: 15–24°C (59–75°F)
Weather: Warm, sunny, low rain
Best for: Beach trips, outdoor adventures

One of the best months to visit Portugal. The Algarve starts to feel summery, while cities remain comfortable for walking.

June

Average temperature: 18–28°C (64–82°F)
Weather: Hot, dry, very sunny
Best for: Festivals, beaches

Famous festivals like Festas de São João and Santo António take place. Expect lively cities and perfect beach weather.

July

Average temperature: 20–32°C (68–90°F)
Weather: Very hot and dry
Best for: Beach holidays, coastal escapes

Peak summer season. Inland areas can be extremely hot, while coastal regions benefit from Atlantic breezes.

August

Average temperature: 20–33°C (68–91°F)
Weather: Hottest and driest month
Best for: Sunseekers, island travel

This is peak tourist season, especially in the Algarve. Expect high prices and crowded beaches, but guaranteed sunshine.

September

Average temperature: 18–28°C (64–82°F)
Weather: Warm, less crowded
Best for: Beaches, wine travel

Sea temperatures remain warm, crowds thin out, and vineyards enter harvest season—an excellent time to visit.

October

Average temperature: 15–23°C (59–73°F)
Weather: Mild with increasing rain
Best for: Cultural travel, photography

Autumn colors appear in the north. Still suitable for beaches in the south, though rain becomes more frequent.

November

Average temperature: 11–19°C (52–66°F)
Weather: Cooler, wetter
Best for: Quiet travel, city breaks

Tourism slows significantly. A good month for relaxed exploration, museums, and local cuisine.

December

Average temperature: 9–16°C (48–61°F)
Weather: Mild winter, occasional rain
Best for: Christmas markets, winter sun

Portugal remains warmer than most of Europe. Madeira is especially popular for its famous New Year’s Eve fireworks.

Best Time to Visit Portugal

Best overall weather: May, June, September
Best for beaches: June to September
Best for budget travelers: January, February, November
Best for sightseeing: April, May, October

Here are 20 FAQs about Portugal Weather

1. What is the best month to visit Portugal?

The best months to visit Portugal are May, June, and September, offering warm weather, fewer crowds, and lower prices than peak summer.

2. What is the hottest month in Portugal?

August is usually the hottest month, with temperatures reaching 30–35°C (86–95°F), especially in inland areas and the Algarve.

3. What is the coldest month in Portugal?

January is the coldest month, though temperatures are still mild compared to much of Europe.

4. Does it rain a lot in Portugal?

Rainfall is moderate and mainly occurs between November and March, especially in northern regions.

5. Is Portugal sunny year-round?

Yes, Portugal enjoys over 300 sunny days per year in many areas, particularly in the south.

6. When is the best time to go to the beach in Portugal?

The best beach weather is from June to September, with warm temperatures and minimal rain.

7. Can you swim in the ocean year-round in Portugal?

Swimming is most comfortable from June to October, as Atlantic waters are cooler in winter.

8. Is Portugal hot in summer?

Yes, summers can be very hot, especially inland. Coastal areas benefit from cooling Atlantic breezes.

9. Is Portugal cold in winter?

Winters are mild, with daytime temperatures rarely dropping below 10°C (50°F) in most regions.

10. Which part of Portugal has the best weather?

The Algarve generally has the warmest, driest weather, making it ideal year-round.

11. What is the best month to visit Lisbon weather-wise?

May, June, and September are ideal for Lisbon, with pleasant temperatures and minimal rainfall.

12. When is the rainy season in Portugal?

The rainy season typically runs from November to March, with January being one of the wettest months.

13. Is Portugal humid?

Humidity is generally low, though coastal and island areas like Madeira and the Azores can feel more humid.

14. What should I pack for Portugal by month?

Pack light clothing in summer, layers in spring and autumn, and a light jacket and umbrella in winter.

15. Is Portugal good to visit in winter?

Yes, winter is great for city breaks, cultural travel, and budget trips, especially in the Algarve.

16. Are there weather differences between northern and southern Portugal?

Yes. The north is cooler and wetter, while the south is warmer and drier year-round.

17. When is the best time to visit Portugal to avoid crowds?

April, May, September, and October offer pleasant weather with fewer tourists.

18. Does Portugal get snow?

Snow is rare and usually limited to mountain areas like Serra da Estrela in winter.

19. Is Portugal windy?

Coastal areas can be windy, especially in summer, making Portugal popular for surfing and kitesurfing.

20. What is the best month for outdoor activities in Portugal?

May and September are ideal for hiking, sightseeing, and outdoor adventures due to comfortable temperatures.

Final Thoughts

Portugal’s weather makes it a fantastic destination any time of year. Whether you’re chasing summer sunshine, exploring historic cities, or enjoying mild winter escapes, understanding Portugal’s monthly climate will help you plan the perfect trip. With over 300 days of sunshine annually in some regions, Portugal truly lives up to its reputation as one of Europe’s most weather-friendly destinations.