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Kathmandu UV Index Today

Day Summary

The UV index in Kathmandu, Nepal Flag of Nepal will reach a high of 12 today. This means a extreme level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-02

Hourly Forecast Chart

Today's Safety Tips

Extreme danger! Avoid being in the sun, especially during midday. If you go out, cover up with clothing, a hat, and sunglasses, and use plenty of sunscreen.

Kathmandu's UV Index

Kathmandu's UV index varies seasonally, reaching high levels around April to June and lower levels during the monsoon months of July to September. The highest UV index usually occurs in late spring.

Weather Seasons

UV index

Kathmandu experiences four seasons: a cool, dry winter from December to February, a warm pre-monsoon season from March to May, a rainy monsoon season from June to September, and a cool, dry autumn from October to November. Temperature and rainfall change with the seasons.

Kathmandu's Climate

Compared to other parts of Nepal, Kathmandu has milder weather and less rainfall than the lowland Terai region. It is warmer and less rainy than mountain areas but cooler than southern neighboring countries like India during winter.

Hourly UV Index Trend

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

Disclaimer

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