UV Index / United States / Phoenix
UV Index in Phoenix
Current UV index, monthly UV averages, and a practical tanning guide.
Live UV index
Live conditions are temporarily unavailable. Monthly UV averages are shown below.
Coordinates: 33.45, -112.07
Monthly UV index — Phoenix
Jan4
Feb5
Mar8
Apr9
May11
Jun12
Jul12
Aug11
Sep9
Oct7
Nov4
Dec3
Best months for tanning
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct
Tanning guide
Peak UV in Phoenix is typically 12. Use broad-spectrum SPF, limit midday exposure, and adjust time outdoors to your skin type and current conditions.
Frequently asked questions
What is the UV index in Phoenix today?
Check the live conditions above for the latest local UV reading.
When is UV strongest?
UV is usually strongest around local midday. Cloud cover, season, altitude, and reflection can change exposure.