Scottsdale UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index8.8
- Avg Clouds44%
- Max Temp44.2 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Scottsdale, United States 
will reach a high of 8.8 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-22
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.
Scottsdale's UV Index
Scottsdale has a very high UV index, especially in summer, often reaching 10 or more. This means the sun's rays are very strong, making sunburn easy if outside too long. UV levels drop in winter but remain moderate.
Weather Seasons
Scottsdale is hot and dry in summer, with temperatures frequently above 100°F (38°C). Winters are mild and pleasant, usually between 50°F and 70°F (10°C to 21°C). Rain is rare, mostly occurring in monsoon season during summer months.
Scottsdale's Climate
Compared to nearby Phoenix, Scottsdale has similar weather because they're close. Both are hotter and drier than many U.S. cities. Scottsdale is sunnier and warmer than many parts of the western U.S. and much hotter than northern states and coastal areas.
Hourly UV Index Trend
See the UV index hour by hour for Scottsdale. When the level is high, it's smart to find some shade.
- Loading hourly data...