Alte Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Alte.
Climate overview of Alte
Temperatures in Alte, Algarve, Portugal, vary greatly throughout the year. July is the hottest month at 33°C (91°F), while January is the coldest at 16°C (61°F).
Annual rainfall is moderate at around 520 mm (20 in), with December being the wettest month. The city also has a distinct dry season from June to September. Sunshine peaks in July, when the city sees around 12.4 hours of sunshine per day.
Alte Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Alte — and find the best time to visit.
Monthly Temperature in Alte
The climate in Alte is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a very warm 33°C (91°F) in July. In January, the coolest month of the year, temperatures drop to a moderate 16°C (61°F).
At night, temperatures range from around 18°C (64°F) in July to 7°C (45°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Alte
Generally, Alte receives mid-range precipitation levels, with 520 mm (20 in) annually. Alte can be quite wet during December, receiving approximately 79 mm (3.1 in) of precipitation over 12 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 1.6 mm (0.1 in) of precipitation spread across a single rainy day days. For more details, please visit our Alte Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Alte
Alte can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 12.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 5.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Alte by Month
The relative humidity is high throughout the year in Alte.
The city experiences its highest humidity in December, reaching 77%. In July, the humidity drops to its lowest level at 57%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Alte
Frequently asked questions about the climate in Alte
What is the best time to visit Alte?
March, April, May, June, September and October typically offer the most optimal weather in Alte. In contrast, January, February, July, August and December tend to have less optimal conditions. Alte has a distinct dry season from June to September.
What temperatures can I expect in Alte?
Daytime highs range from 16°C (61°F) in January to 33°C (91°F) in July. Nighttime lows range from 7°C (45°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Alte get?
Annual rainfall is around 520 mm (20 in). December is the wettest month with 79 mm (3.1 in), while July is the driest with 1.6 mm (0.1 in).
How sunny is Alte?
Alte receives around 2,956 hours of sunshine per year. July is the sunniest month with 371 hours, while December is the cloudiest with just 156 hours. Overall, Alte enjoys abundant sunshine.
Alte 3-Day Forecast
Alte 3-Day Forecast
Alte on the map
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