Houston UV Index Today
- Current UV Index5.0
- Peak UV Index7.0
- Temperature22.5 ℃
- Peak UV at 1 PM
- Protection Recommended ☀️
Last updated:
The UV index in Houston, United States 
will reach a high of 5 today. This means a normal level of sun exposure. See our tips below to stay safe!
Hourly Forecast Chart
Today's Safety Tips
Check the live data above for the current conditions and stay safe in the sun!
Houston's UV Index
Houston usually has a UV index that ranges from moderate to very high, especially in summer months when the sun is strongest. This means the sun's rays can be intense during the middle of the day.
Weather Seasons
Houston experiences hot, humid summers and mild winters. It often gets rain in spring and fall, with occasional thunderstorms. Winters are short and not very cold compared to many other places in the U.S.
Houston's Climate
Compared to nearby cities like Dallas or Austin, Houston is more humid because it is closer to the Gulf of Mexico. It gets more rain and has warmer winters than places further north or west in Texas.
Hourly UV Index Trend
See the UV index hour by hour for Houston. When the level is high, it's smart to find some shade.
- TimeUVLevelTemp
- 12 PM5.0moderate22 ℃
Nearby Cities
Check the UV index in other cities near Houston.