UV Index
UV Index
Today's UV index in Bremen, Germany 
will be up to 5.4, 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: 2025-05-10
With a UV index reaching up to 5.4 in Bremen, 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 Bremen usually ranges from low to moderate, generally between 1 and 5, depending on the time of year. It is higher in summer and lower in winter months.
Bremen experiences mild summers with average highs around 22°C (72°F) and cool winters averaging 0 to 3°C (32 to 37°F). Rainfall is spread throughout the year, with slightly wetter autumns and winters.
Compared to other parts of Germany, Bremen is milder and wetter due to its northern location near the North Sea. It is cooler and rainier than southern Germany but warmer and less snowy than inland areas. Neighboring countries like the Netherlands have similar weather patterns.
See the UV index hour by hour for Bremen, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.