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Sofia UV Index Today

Day Summary

The UV index in Sofia, Bulgaria Flag of Bulgaria will reach a high of 8.1 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-01

Hourly Forecast Chart

Today's Safety Tips

The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.

Sofia's UV Index

Sofia's UV index is highest in June and July, often reaching levels around 7 to 8, meaning strong sun exposure during midday. In winter, the UV index drops to about 1 or 2, indicating much weaker sunlight.

Weather Seasons

UV index

Sofia experiences four distinct seasons: cold, snowy winters with temperatures often below zero; warm springs with moderate rainfall; hot summers sometimes exceeding 30°C (86°F); and cool, colorful autumns. Snow is common in winter, while summers are mostly dry.

Sofia's Climate

Compared to other parts of Bulgaria, Sofia is cooler because it sits in a valley surrounded by mountains. Its weather is milder than coastal areas like Varna, which have warmer winters and higher humidity. Neighboring countries like Serbia and Romania have similar seasonal changes but may be slightly warmer or colder depending on location.

Hourly UV Index Trend

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

Disclaimer

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