Montes de Alvor Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Montes de Alvor.

Climate overview of Montes de Alvor

Temperatures in Montes de Alvor, Portugal, vary greatly throughout the year. August is the hottest month at 28°C (82°F), while January is the coldest at 16°C (61°F).

The city receives around 501 mm (20 in) of rainfall per year. It experiences a distinct dry season from May to September, with warm summers and mild winters. December is the wettest month and July the driest. The most sunshine falls in July, with an average of 12.7 hours of daily sunshine.

Montes de Alvor Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Montes de Alvor - and find the best time to visit.

Monthly Temperature in Montes de Alvor

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

Nighttime temperatures range from 19°C (66°F) in August to 10°C (50°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Montes de Alvor

Generally, Montes de Alvor receives mid-range precipitation levels, with 501 mm (20 in) annually. The seasons in Montes de Alvor bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 82 mm (3.2 in) of precipitation. This rainfall is distributed across 11 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 1.4 mm (0.1 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Montes de Alvor Precipitation page.

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

Sunshine Hours in Montes de Alvor

In Montes de Alvor, summer days are longer and more sunny, with daily sunshine hours peaking at 12.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 5.2 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Portimão, Portugal (4 KM, 2 Miles).

Daily hours of sunshine

Data from: Portimão, Portugal (4 KM, 2 Miles).

Best Time to Visit Montes de Alvor

For comfortable weather, consider visiting Montes de Alvor in April, May, June, July, August, September and October. Conditions are usually least favourable in January, February and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: April, May, June, July, August, September and October
  • Warmest weather: July and August
  • Most sunshine: July
  • Fewest rainy days: June, July, August and September
  • Seasonal pattern: A distinct dry season from May to September, with warm summers and mild winters

Frequently asked questions about the climate in Montes de Alvor

What is the best time to visit Montes de Alvor?

April, May, June, July, August, September and October typically offer the most optimal weather in Montes de Alvor. In contrast, January, February and December tend to have less optimal conditions. Montes de Alvor has a distinct dry season from May to September, with warm summers and mild winters.

What temperatures can I expect in Montes de Alvor?

Daytime highs range from 16°C (61°F) in January to 28°C (82°F) in August. Nighttime lows range from 10°C (50°F) to 19°C (66°F). Temperatures vary considerably through the year.

How much rain does Montes de Alvor get?

Annual rainfall is around 501 mm (20 in). December is the wettest month with 82 mm (3.2 in), while July is the driest with 1.4 mm (0.1 in).

How sunny is Montes de Alvor?

Montes de Alvor receives around 3,023 hours of sunshine per year. July is the sunniest month with 381 hours, while January is the cloudiest with just 156 hours. Overall, Montes de Alvor enjoys abundant sunshine.

Montes de Alvor 3-Day Forecast

Montes de Alvor 3-Day Forecast

Montes de Alvor on the map

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