UV Index
UV Index
Today's UV index in Umeå, Sweden 
will be up to 3.3, 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: 2025-05-09
With a UV index reaching up to 3.3 in Umeå, 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.
In Umeå, Sweden, the UV index is usually low, especially in winter months, often around 0 to 2. It rises slightly during summer, reaching moderate levels up to about 5. The sun is weaker due to the northern location.
Umeå has cold winters with snow, typically from November to March, and mild summers from June to August. Spring and autumn are short and cool. Snow can stay on the ground for many months in winter, making it a long snowy season.
Compared to other parts of Sweden, Umeå is colder and snowier because it is farther north. It is colder and snowier than southern Sweden but warmer than places further north like Kiruna. Compared to neighboring Finland, Umeå’s climate is quite similar, with cold winters and mild summers.
See the UV index hour by hour for Umeå, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.