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Alvor Weather & Climate: Best Time to Visit

The climate in Alvor is very pleasant. In summer it’s mostly hot and sunny with 12 hours of sunshine a day. It’s also pleasantly warm in winter making it a year round destination. The best time to travel to Alvor is between May and October. You experience the remainders of summer in October and it’s less crowded making this month a great option.

Monthly Temperature in Alvor

The climate in Alvor is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in August to a moderate 16°C (61°F) in the coolest month, January.

Nights vary from 19°C (66°F) in August to around 10°C (50°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Alvor

Alvor maintains relatively dry conditions year-round, recording average annual precipitation of 498 mm (20 in). The climate in Alvor shows significant variation throughout the year. Expect moderate rainfall in December, the wettest month, with an average of 83 mm (3.3 in) of precipitation over 11 rainy days.

In contrast, the driest month July offers drier and sunnier days, with around 1.4 mm (0.1 in) of rainfall over a single rainy day. For more details, please visit our Alvor Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Alvor

For those who appreciate different seasons, Alvor serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 12.7 hours of sunshine daily, and embrace the darker days in January, offering only 5.2 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Portimão, Portugal (5 KM, 3 Miles).

Daily hours of sunshine

Data from: Portimão, Portugal (5 KM, 3 Miles).

Alvor 3-Day Forecast

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Check the conditions for any month of the year.

Best Time to Visit Alvor

Alvor's weather is most enjoyable during April, May, June, September, October and November, with comfortable temperatures from 19°C (67°F) to 26°C (78°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 7 mm (0.3 in) and 68 mm (2.7 in), providing a good balance of sunny and rainy days.

Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.