Plano UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index8.3
- Avg Clouds1%
- Max Temp35.5 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Plano, United States 
will reach a high of 8.3 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-10
Hourly Forecast Chart
Today's Safety Tips
The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.
Plano's UV Index
The UV index in Plano is usually moderate to high, especially in late spring and summer, often ranging from 5 to 9. It peaks around midday when the sun is strongest. Winter months show lower UV levels, typically between 2 and 4.
Weather Seasons
Plano experiences hot summers with temperatures often reaching the 90s Fahrenheit and mild winters where temperatures can drop to the 30s and 40s. Spring and fall are transitional seasons with moderate temperatures and occasional rain showers.
Plano's Climate
Compared to the wider Texas region, Plano's weather is less humid than the Gulf Coast but hotter than northern Texas in summer. Neighboring states like Oklahoma have similar seasonal patterns but often experience cooler winters and more severe storms.
Hourly UV Index Trend
See the UV index hour by hour for Plano. When the level is high, it's smart to find some shade.
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