UV Index Today in Chandler, Arizona (AZ)

Sunday, September 20, 2026 -9:23 AM MST (GMT-7)

The UV Index in Chandler, Arizona (AZ) right now is 2.7. This reading was last updated at 9:00 AM MST, about 23 minutes ago. The UV Index at10:00 AM MST, in about 36 minutes from now, is expected to be 5.

The maximum UV Index today in Chandler is expected to be 8.4 at 1:00 PM MST,3 hours and 36 minutes from now. The maximum UV Index tomorrow is expected to be 8.4 at 12:00 PM MST.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

September 20
8.4
1:00 PM MST
Very High

Tomorrow

September 21
8.4
12:00 PM MST
Very High

UV Index Today Hourly

September 20

UV Index today for Chandler, Arizona (AZ) reaches 8.4 at 1:00 PM MST, representingVery High risk.

02468106 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMMountain Standard Time (MST, GMT-7)Now: 9:23 AM00.212.756.98.38.46.94.62.20.80.10
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

September 21

Sun intensity in Chandler, Arizona (AZ) is at its highest tomorrow at 12:00 PM MST, registering UV Index 8.4 (Very High risk).

02468106 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMMountain Standard Time (MST, GMT-7)00.20.92.44.66.68.48.36.84.82.50.80.10
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

September 19, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.2
Low
8:00 AM0.9
Low
9:00 AM2.6
Moderate
10:00 AM4.9
Moderate
11:00 AM7.1
High
12:00 PM8.5
Very High
1:00 PM8.5
Very High
2:00 PM7.1
High
3:00 PM4.8
Moderate
4:00 PM2.4
Low
5:00 PM0.8
Low
6:00 PM0.1
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 20, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.2
Low
8:00 AM1
Low
9:00 AM2.7
Moderate
10:00 AM5
Moderate
11:00 AM6.9
High
12:00 PM8.3
Very High
1:00 PM8.4
Very High
2:00 PM6.9
High
3:00 PM4.6
Moderate
4:00 PM2.2
Low
5:00 PM0.8
Low
6:00 PM0.1
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 21, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.2
Low
8:00 AM0.9
Low
9:00 AM2.4
Low
10:00 AM4.6
Moderate
11:00 AM6.6
High
12:00 PM8.4
Very High
1:00 PM8.3
Very High
2:00 PM6.8
High
3:00 PM4.8
Moderate
4:00 PM2.5
Moderate
5:00 PM0.8
Low
6:00 PM0.1
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 22, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.2
Low
8:00 AM0.9
Low
9:00 AM2.5
Moderate
10:00 AM4.7
Moderate
11:00 AM6.9
High
12:00 PM8.2
Very High
1:00 PM8.2
Very High
2:00 PM6.7
High
3:00 PM4.5
Moderate
4:00 PM2.3
Low
5:00 PM0.8
Low
6:00 PM0
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 23, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.1
Low
8:00 AM0.8
Low
9:00 AM2.2
Low
10:00 AM4.1
Moderate
11:00 AM6.2
High
12:00 PM7.5
Very High
1:00 PM7.5
Very High
2:00 PM6.3
High
3:00 PM4.2
Moderate
4:00 PM2.1
Low
5:00 PM0.7
Low
6:00 PM0
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low
Data Source: National Oceanic and Atmospheric Administration (NOAA)

Nearby Places

Maximum UV Index Today
  • Gilbert - 8.4
  • Mesa - 8.1
  • Phoenix - 8.3
  • Scottsdale - 8.1
Data Source: National Oceanic and Atmospheric Administration (NOAA)