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Flagstaff UV Index Today

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The UV index in Flagstaff, United States Flag of 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!

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.

Nearby Cities

Check the UV index in other cities near Flagstaff.

Disclaimer

* The information on this page about the UV index in Flagstaff is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.