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UV Index in Hannover

UV index


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Today's UV index in Hannover, Germany Germany will be up to 5.9, indicating a moderate level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.


Today's tips

With a UV index reaching up to 5.9 in Hannover, 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.

Hannover's UV Index

The UV index in Hannover, Germany, typically ranges from 1 to 7. In winter, it stays around 1-2, while in summer it can reach up to 6-7. The city experiences all four seasons distinctly.

Weather Seasons

UV index

Spring is mild and wet, summer is warm with occasional heatwaves, autumn is cool and colorful, and winter is cold and can be snowy. Hannover is relatively moderate compared to its region and neighboring countries.

Hannover's Climate

While inland Germany, including Hannover, generally has higher UV indexes than the coastal areas, it is still lower than many southern European countries. Similarly, winters in Hannover are colder than in many neighboring countries but are milder than in Scandinavia.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Hannover. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Hannover (Germany) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.