Alphen Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Alphen.
Climate overview of Alphen
Temperatures in Alphen, Noord-Brabant, Netherlands, vary greatly throughout the year. July is the hottest month at 24°C (75°F), while January is the coldest at 7°C (45°F).
Annual rain/snowfall is moderate at around 866 mm (34 in), with July being the wettest month. The city also has warm summers and cold winters. Sunshine peaks in July, when the city sees around 7.0 hours of sunshine per day.
Alphen Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Alphen - and find the best time to visit.
Monthly Temperature in Alphen
The climate in Alphen is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 24°C (75°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 7°C (45°F).
At night, temperatures range from around 14°C (57°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 Alphen
Generally, Alphen receives mid-range precipitation levels, with 866 mm (34 in) annually. Despite minor fluctuations, Alphen enjoys fairly consistent precipitation throughout the year. In July, you can expect around 87 mm (3.4 in) of precipitation, while in April, Alphen receives about 57 mm (2.2 in). For more details, please visit our Alphen 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 Alphen
Alphen can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.7 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 Alphen by Month
The city experiences its highest humidity in December, reaching 89%. In May, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Alphen
The average wind speed over the year ranges from 4 m/s (8 knots) to 5 m/s (10 knots). It is lower in April, May, June, July, August, September, October and November and higher in January, February, March and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Alphen
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: May and July
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Alphen
What is the best time to visit Alphen?
May, June, July, August and September typically offer the most optimal weather in Alphen. In contrast, January, February and December tend to have less optimal conditions. Alphen has warm summers and cold winters.
What temperatures can I expect in Alphen?
Daytime highs range from 7°C (45°F) in January to 24°C (75°F) in July. Nighttime lows range from 1°C (34°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Alphen get?
Annual rainfall is around 866 mm (34 in). July is the wettest month with 87 mm (3.4 in), while April is the driest with 57 mm (2.2 in).
How sunny is Alphen?
Alphen receives around 1,677 hours of sunshine per year. July is the sunniest month with 209 hours, while December is the cloudiest with just 52 hours.
Alphen 3-Day Forecast
Alphen on the map
Alphen is highlighted - select any city to see its climate.
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