Hellevoetsluis Climate by Month
The temperature in Hellevoetsluis can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and cold during the cooler months.
It receives mid-range precipitation levels.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
Visitors to Hellevoetsluis can expect significant temperature changes throughout the year. Average daytime temperatures range from a comfortable 23°C in August, the warmest time of the year, to a chilly 8°C during cooler months like February. At night, temperatures typically average around 2°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Generally, Hellevoetsluis experiences moderate precipitation patterns, averaging 867 mm yearly. While rainfall varies throughout the year, each season offers its own charm. August brings wetter days averaging 85 mm of precipitation, spread over 14 rainy days. In contrast, April experiences a drier climate, with about 52 mm of rainfall spread across 14 rainy days.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
Seasonal changes in sunshine hours are quite dramatic in Hellevoetsluis. While May receives considerable daily sunshine with up to 7.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.8 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 Hellevoetsluis.
Relative humidity over the year
Average wind speed
The mean wind speed over the year in Hellevoetsluis ranges from 4°C in August to 6°C in January.
The mean monthly wind speed over the year (meters per second)
The best time of year to visit Hellevoetsluis 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 8°C.
August tops the wettest month list with 85 mm of rainfall.
April is the driest month with 52 mm of precipitation.
May is the sunniest month with an average of 228 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.
