Today's UV index in Den Helder, Netherlands will be up to 6.9, indicating a high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-21
With Den Helder's UV index reaching 6.9, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours, especially between 10 a.m. and 4 p.m. when UV rays are strongest.
The UV index in Den Helder is generally low to moderate throughout the year, rarely exceeding 6. It peaks during the summer months, especially in June and July, when it can reach moderate levels.
Den Helder experiences mild summers and cool winters. Rain is quite common year-round, and the city often has windy conditions because it’s near the sea. Winters are not very cold, usually staying above freezing.
Compared to the rest of the Netherlands, Den Helder is windier and slightly cooler, especially in summer. It is cooler and windier than most parts of Belgium and Germany nearby, mainly because it is located on the northern coast by the North Sea.
See the UV index hour by hour for Den Helder, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.