Hannover UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index4.4
- Avg Clouds63%
- Max Temp21.5 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Hannover, Germany 
will reach a high of 4.4 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-18
Hourly Forecast Chart
Today's Safety Tips
The sun is a bit strong. Find some shade during midday. Wear a hat, sunglasses, and use SPF 30+ sunscreen if you'll be outside for a while.
Hannover's UV Index
The UV index in Hannover is moderate, usually ranging from 2 to 6 depending on the season, with higher values in summer and lower in winter. It rarely reaches extreme levels.
Weather Seasons
Hannover experiences four clear seasons: cold winters with occasional snow, mild springs with blooming flowers, warm summers often reaching around 24°C, and cool to chilly autumns with colorful leaves and rain.
Hannover's Climate
Compared to other parts of Germany, Hannover has a moderate climate, cooler than the southern regions like Bavaria but warmer than northern coastal areas. Neighboring countries like the Netherlands and Poland have similar weather patterns with slight differences in temperature and rainfall.
Hourly UV Index Trend
See the UV index hour by hour for Hannover. When the level is high, it's smart to find some shade.
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