Ulaanbaatar UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index1
- Avg Clouds52%
- Max Temp-10.8 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Ulaanbaatar, Mongolia 
will reach a high of 1 today. This means a low level of sun exposure. See our tips below to stay safe!
Last checked: 2025-12-24
Hourly Forecast Chart
Today's Safety Tips
The sun danger is low (0-2). You can enjoy the outdoors safely! On bright days, sunglasses are a good idea.
Ulaanbaatar's UV Index
The UV index in Ulaanbaatar varies throughout the year, generally ranging from low to moderate levels. It tends to be higher during the summer months, especially in June and July, due to stronger sunlight and clearer skies.
Weather Seasons
Ulaanbaatar experiences cold, dry winters with temperatures often dropping below freezing from November to March. Summers are short and warm, usually from June to August, with occasional rainfall. Spring and autumn are brief and can be quite windy.
Ulaanbaatar's Climate
Compared to neighboring countries like China and Russia, Ulaanbaatar is much colder in winter because it is farther from the ocean and at a higher altitude. Its climate is more extreme with larger temperature swings than many places in East Asia and Siberia.
Hourly UV Index Trend
See the UV index hour by hour for Ulaanbaatar. When the level is high, it's smart to find some shade.
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