UV Index
UV Index
Today's UV index in Stjørdal, Norway 
will be up to 4.1, indicating a moderate level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-01
With a UV index reaching up to 4.1 in Stjørdal, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
The UV index in Stjørdal is usually low, often ranging from 0 to 3 throughout the year due to its northern location and frequent cloud cover, especially during the winter months.
Stjørdal experiences cold winters with snow and mild summers with temperatures rarely exceeding 20°C. Spring and autumn are cool and can be windy, with rain more common in autumn.
Compared to southern Norway, Stjørdal is colder and has more snow in winter. Its UV index is lower than in southern Norway and neighboring countries like Sweden and Denmark, which are further south and receive more sunlight.
See the UV index hour by hour for Stjørdal, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.