Dallas UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.4
- Avg Clouds19%
- Max Temp35.2 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Dallas, United States 
will reach a high of 7.4 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-18
Hourly Forecast Chart
Today's Safety Tips
Be careful! The sun's rays are strong. Try to stay in the shade between 10 a.m. and 4 p.m. Wear a hat, sunglasses, and reapply SPF 30+ sunscreen every 2 hours.
Dallas's UV Index
Dallas typically has a UV index ranging from moderate in winter to very high in summer, often peaking around 8 to 10 during the hottest months. This means the sun can be very strong in summer.
Weather Seasons
The weather in Dallas changes with the seasons. Summers are hot and humid, often reaching above 90°F (32°C). Winters are mild with occasional cold fronts and temperatures usually between 40°F to 60°F (4°C to 16°C). Spring and fall are warm and pleasant but can bring storms.
Dallas's Climate
Compared to other parts of Texas, Dallas is warmer than northern areas but cooler than the southern deserts. It gets more rain than western Texas but less than the Gulf Coast. Neighboring states like Oklahoma to the north have colder winters.
Hourly UV Index Trend
See the UV index hour by hour for Dallas. When the level is high, it's smart to find some shade.
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