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Jonava UV Index Today

Day Summary

The UV index in Jonava, Lithuania Flag of Lithuania will reach a high of 5.1 today. This means a moderate level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-01

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.

Jonava's UV Index

Jonava, Lithuania, experiences UV index levels that vary seasonally, typically reaching moderate to high values in summer months and dropping to low levels during winter. The highest UV levels often occur around midday in June and July.

Weather Seasons

UV index

Seasonally, Jonava has cold winters with snow and frost, mild springs with gradual warming, warm summers that can be sunny, and cool, rainy autumns. Winter temperatures often fall below freezing, while summer highs usually range between 20 to 25°C.

Jonava's Climate

Compared to neighboring countries like Latvia and Poland, Jonava's weather is similar, with a temperate climate and distinct seasons. It generally has slightly colder winters than Poland but shares similar summer warmth and precipitation patterns with the Baltic region.

Hourly UV Index Trend

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

Disclaimer

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