Vietnam UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index11.1
- Avg Clouds15%
- Max Temp29 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Vietnam, 
will reach a high of 11.1 today. This means a extreme level of sun exposure. See our tips below to stay safe!
Last checked: 2026-03-16
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.
Vietnam's UV Index
The UV index in Vietnam varies greatly, often reaching high levels above 8 during summer months. Coastal areas experience stronger UV radiation compared to northern mountainous regions.
Weather Seasons
Vietnam has two main seasons: the hot, wet summer from May to October with heavy rain, and the cooler, dry winter from November to April. Northern Vietnam has colder winters, while the south stays warm year-round.
Vietnam's Climate
Compared to nearby countries like Thailand and Cambodia, Vietnam's weather is more influenced by monsoons, leading to wetter summers. Its northern regions are cooler than neighboring Laos, while southern Vietnam is similar in warmth to southern Thailand.
Hourly UV Index Trend
See the UV index hour by hour for Vietnam. When the level is high, it's smart to find some shade.
- Loading hourly data...