2.7 (Low)
Last Updated 48 minutes ago
The hourly Gilbert, AZ UV Index forecast for Thursday, September 18th, 2025.
Last Updated 22 hours ago
The UV index forecast for the next five days in Gilbert, AZ has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Gilbert over the next five days will be 8.8 on Thursday, September 18th at 12:00 pm.
The UV index forecast for Thursday, September 18th in Gilbert, AZ is below.
Time | UV Index | Risk |
---|---|---|
10am | 5.1 |
Moderate |
11am | 7.4 |
High |
12pm | 8.8 |
Very High |
1pm | 8.8 |
Very High |
2pm | 7.3 |
High |
3pm | 4.9 |
Moderate |
4pm | 2.5 |
Low |
5pm | 0.3 |
Low |
6pm | 0.2 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, September 19th in Gilbert, AZ is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.2 |
Low |
8am | 1 |
Low |
9am | 2.6 |
Low |
10am | 5 |
Moderate |
11am | 7.4 |
High |
12pm | 8.8 |
Very High |
1pm | 8.6 |
Very High |
2pm | 7.2 |
High |
3pm | 4.9 |
Moderate |
4pm | 2.5 |
Low |
5pm | 0.9 |
Low |
6pm | 0.1 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, September 20th in Gilbert, AZ is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.2 |
Low |
8am | 1 |
Low |
9am | 2.6 |
Low |
10am | 5 |
Moderate |
11am | 7.3 |
High |
12pm | 8.7 |
Very High |
1pm | 8.7 |
Very High |
2pm | 7.2 |
High |
3pm | 4.9 |
Moderate |
4pm | 2.5 |
Low |
5pm | 0.8 |
Low |
6pm | 0.1 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, September 21st in Gilbert, AZ is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |