8.9 (Very High)
Last Updated 48 minutes ago
The hourly Diamond Bar, CA UV Index forecast for Sunday, June 15th, 2025.
Last Updated 49 minutes ago
The UV index forecast for the next five days in Diamond Bar, CA has 3 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Diamond Bar over the next five days will be 11.9 on Monday, June 16th at 1:00 pm.
The UV index forecast for Sunday, June 15th in Diamond Bar, CA is below.
Time | UV Index | Risk |
---|---|---|
12pm | 10.9 |
Very High |
1pm | 11.4 |
Extreme |
2pm | 10.4 |
Very High |
3pm | 8.3 |
Very High |
4pm | 5.6 |
Moderate |
5pm | 3 |
Moderate |
6pm | 1.2 |
Low |
7pm | 0.3 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, June 16th in Diamond Bar, CA 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 | 0.5 |
Low |
8am | 1.6 |
Low |
9am | 3.8 |
Moderate |
10am | 6.5 |
High |
11am | 9.3 |
Very High |
12pm | 11.3 |
Extreme |
1pm | 11.9 |
Extreme |
2pm | 10.9 |
Very High |
3pm | 8.6 |
Very High |
4pm | 5.8 |
Moderate |
5pm | 3.1 |
Moderate |
6pm | 1.2 |
Low |
7pm | 0.3 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Tuesday, June 17th in Diamond Bar, CA 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 | 0.4 |
Low |
8am | 1.4 |
Low |
9am | 3.2 |
Moderate |
10am | 5.6 |
Moderate |
11am | 8 |
Very High |
12pm | 9.9 |
Very High |
1pm | 10.6 |
Very High |
2pm | 9.6 |
Very High |
3pm | 7.7 |
High |
4pm | 5.1 |
Moderate |
5pm | 2.8 |
Low |
6pm | 1.1 |
Low |
7pm | 0.3 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Wednesday, June 18th in Diamond Bar, CA 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 | 0.5 |
Low |
8am | 1.6 |
Low |
9am | 3.6 |
Moderate |
10am | 6.2 |
High |
11am | 8.8 |
Very High |
12pm | 10.8 |
Very High |
1pm | 11.4 |
Extreme |
2pm | 10.4 |
Very High |
3pm | 8.3 |
Very High |
4pm | 5.6 |
Moderate |
5pm | 3 |
Moderate |
6pm | 1.2 |
Low |
7pm | 0.3 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, June 19th in Diamond Bar, CA is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |