UV Index
Flagstaff UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index0.0
- Avg Clouds0%
- Max Temp0 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Flagstaff, United States 
will reach a high of 0 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!
Flagstaff's UV Index
The UV index in Flagstaff is moderate to high during summer months, often ranging between 5 and 8, but it tends to be lower in winter, around 1 to 3. Seasonal patterns in Flagstaff show cold snowy winters with temperatures often below freezing, mild springs, warm summers with occasional thunderstorms, and cool, dry autumns. Compared to the wider region, Flagstaff is cooler and wetter than much of Arizona, which is mostly desert, and its higher elevation gives it more snow than neighboring states like New Mexico and Nevada.
Hourly UV Index Trend
See the UV index hour by hour for Flagstaff. When the level is high, it's smart to find some shade.
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