Alfontes Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Alfontes.
Climate overview of Alfontes
The climate in Alfontes, Algarve, Portugal, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in July to 16°C (61°F) in January.
Annual rainfall is moderate at around 511 mm (20 in), with December being the wettest month. The city also has a distinct dry season from May to September. The most sunshine falls in July, with an average of 12.0 hours of daily sunshine.
Alfontes Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Alfontes — and find the best time to visit.
Monthly Temperature in Alfontes
In Alfontes, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very warm 30°C (86°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 19°C (66°F) in July to 9°C (48°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Alfontes
On average, Alfontes receives a reasonable amount of rainfall, with an annual precipitation of 511 mm (20 in). Alfontes can be quite wet during December, receiving approximately 83 mm (3.3 in) of precipitation over 12 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 1.3 mm (0.1 in) of precipitation spread across a single rainy day days. For more details, please visit our Alfontes Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Alfontes
Alfontes can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 12.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 5.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Alfontes
The mean water temperature over the year ranges from 15°C (59°F) in January to 20°C (68°F) in July.
Water temperature over the year
Humidity in Alfontes by Month
The relative humidity is high throughout the year in Alfontes.
The city experiences its highest humidity in January, reaching 77%. In July, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Alfontes
The average wind speed over the year ranges from 3 m/s (6 knots) to 4 m/s (8 knots). It is lower in January, March, June, July, August, September, October, November and December and higher in February, April and May. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Alfontes
Frequently asked questions about the climate in Alfontes
What is the best time to visit Alfontes?
April, May, June, September and October typically offer the most optimal weather in Alfontes. In contrast, January, February and December tend to have less optimal conditions. Alfontes has a distinct dry season from May to September.
What temperatures can I expect in Alfontes?
Daytime highs range from 16°C (61°F) in January to 30°C (86°F) in July. Nighttime lows range from 9°C (48°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Alfontes get?
Annual rainfall is around 511 mm (20 in). December is the wettest month with 83 mm (3.3 in), while July is the driest with 1.3 mm (0.1 in).
How sunny is Alfontes?
Alfontes receives around 3,135 hours of sunshine per year. July is the sunniest month with 361 hours, while December is the cloudiest with just 158 hours. Overall, Alfontes enjoys abundant sunshine.
Alfontes 3-Day Forecast
Alfontes 3-Day Forecast
Alfontes on the map
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