Den Helder Weather & Climate: Best Time to Visit

The climate in Den Helder is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a pleasant 20°C (68°F) in August to a chilly 7°C (45°F) in the coolest month, February.

Nights vary from 17°C (63°F) in August to around 4°C (39°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Den Helder receives mid-range precipitation levels, with 963 mm (38 in) annually. The climate in Den Helder shows significant variation throughout the year. Expect high rainfall in October, the wettest month, with an average of 111 mm (4.4 in) of precipitation over 18 rainy days.

In contrast, the driest month April offers drier and sunnier days, with around 45 mm (1.8 in) of rainfall over 14 rainy days. For more details, please visit our Den Helder Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

For those who appreciate different seasons, Den Helder serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 8.3 hours of sunshine daily, and embrace the darker days in December, offering only 2.0 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The city experiences its highest humidity in January, reaching 87%. In May, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year