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Prague UV Index Today

Day Summary

The UV index in Prague, Czechia Flag of Czechia will reach a high of 6 today. This means a high level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-01

Hourly Forecast Chart

Today's Safety Tips

Be careful! The sun's rays are strong. Try to stay in the shade between 10 a.m. and 4 p.m. Wear a hat, sunglasses, and reapply SPF 30+ sunscreen every 2 hours.

Prague's UV Index

Prague's UV index varies throughout the year, reaching higher levels around 5 to 7 in summer months like June and July, and dropping to low levels around 0 to 2 during winter months like December and January. The seasons in Prague are distinct with cold winters often below freezing, mild springs, warm summers with temperatures between 20-30°C, and cool autumns featuring colorful foliage and moderate rainfall. Compared to neighboring countries like Germany and Austria, Prague experiences similar seasonal changes, though it can be slightly colder in winter and warmer in summer due to its inland location in Central Europe.

Hourly UV Index Trend

See the UV index hour by hour for Prague. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Prague is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.