Alcalá de Henares Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Alcalá de Henares.
Climate overview of Alcalá de Henares
The climate in Alcalá de Henares, Community of Madrid, Spain, is marked by large temperature swings across the seasons, ranging from 34°C (93°F) in July to 11°C (52°F) in January.
With around 493 mm (19 in) of annual rain/snowfall, Alcalá de Henares has a fairly dry climate. However, it has a distinct dry season from June to September. The wettest month is October, while July sees the least rain. July is the sunniest month, averaging 11.7 hours of sunshine per day.
Alcalá de Henares Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Alcalá de Henares — and find the best time to visit.
Monthly Temperature in Alcalá de Henares
In Alcalá de Henares, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very warm 34°C (93°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 11°C (52°F).
At night, temperatures range from around 19°C (66°F) in July to 1°C (34°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Alcalá de Henares
Alcalá de Henares tends toward drier weather patterns, receiving approximately 493 mm (19 in) of rain/snow per year. Alcalá de Henares can be quite wet during October, receiving approximately 67 mm (2.6 in) of precipitation over 10 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 7.8 mm (0.3 in) of precipitation spread across 5 rainy days days. For more details, please visit our Alcalá de Henares 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 Alcalá de Henares
Alcalá de Henares can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.7 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.1 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
Humidity in Alcalá de Henares by Month
The relative humidity is high throughout the year in Alcalá de Henares.
The city experiences its highest humidity in January, reaching 77%. In July, the humidity drops to its lowest level at 41%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Alcalá de Henares
The mean wind speed over the year ranges from 2 m/s (4 knots) in January, February, March, May, June, July, August, September, October, November and December to 3 m/s (6 knots) in April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Alcalá de Henares
Frequently asked questions about the climate in Alcalá de Henares
What is the best time to visit Alcalá de Henares?
April, May, September and October typically offer the most optimal weather in Alcalá de Henares. In contrast, July and August tend to have less optimal conditions. Alcalá de Henares has a distinct dry season from June to September.
What temperatures can I expect in Alcalá de Henares?
Daytime highs range from 11°C (52°F) in January to 34°C (93°F) in July. Nighttime lows range from 1°C (34°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Alcalá de Henares get?
Annual rainfall is around 493 mm (19 in). October is the wettest month with 67 mm (2.6 in), while July is the driest with 7.8 mm (0.3 in).
How sunny is Alcalá de Henares?
Alcalá de Henares receives around 2,712 hours of sunshine per year. July is the sunniest month with 350 hours, while December is the cloudiest with just 122 hours. Overall, Alcalá de Henares enjoys abundant sunshine.
Alcalá de Henares 3-Day Forecast
Alcalá de Henares 3-Day Forecast
Alcalá de Henares on the map
Alcalá de Henares is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
El Hierro: The smallest Canary island without mass tourism
Mainly nature lovers and those seeking tranquility go to El Hierro. The island is know for its beautiful mountains and you can wonder around for days here.
Visit national Park El Teide
This national park is truly a unique place that you should not miss. You will find landscapes that seem to come from another plane and you will feel tiny in these impressive surroundings.
Sevilla: A Blend of Tradition, Culture, and Hidden Gems
Experience Sevilla in spring with Semana Santa processions and Feria de Abril festivities, set against the city's iconic landmarks and vibrant culture.
Enjoy an active trip in the mountains of Sierras de Cazorla
The mountains of Sierras de Cazorla offer spectacular views and sights and an abundance of activities that you can engage in, most of which are eco-friendly!