Alphen aan den Rijn Climate by Month
The temperature in Alphen aan den Rijn can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and cold during the cooler months.
It receives a reasonable amount of rain/snowfall.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
Visitors to Alphen aan den Rijn can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 23°C in August. In February, the coolest month of the year, temperatures drop to a chilly 7°C. At night, expect cooler temperatures, averaging 2°C during this month.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Generally, Alphen aan den Rijn experiences moderate precipitation patterns, averaging 915 mm yearly. Alphen aan den Rijn experiences moderate seasonal variation in rainfall, with monthly averages ranging from 93 mm in August, the wettest month, and 56 mm in April, the driest month.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Alphen aan den Rijn can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 7.7 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.7 hours of sunlight per day.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Alphen aan den Rijn.
Relative humidity over the year
Average wind speed
The mean wind speed over the year in Alphen aan den Rijn ranges from 5°C in April to 6°C in January.
The mean monthly wind speed over the year (meters per second)
The best time of year to visit Alphen aan den Rijn in the Netherlands
During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
August has an average maximum temperature of 23°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 7°C.
August tops the wettest month list with 93 mm of rainfall.
April is the driest month with 56 mm of precipitation.
May is the sunniest month with an average of 232 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
