2.9 (Low)
Last Updated 47 minutes ago
The hourly La Mesa, CA UV Index forecast for Saturday, July 5th, 2025.
Last Updated 6 hours ago
The UV index forecast for the next five days in La Mesa, CA has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in La Mesa over the next five days will be 12 on Tuesday, July 8th at 1:00 pm.
The UV index forecast for Saturday, July 5th in La Mesa, CA is below.
Time | UV Index | Risk |
---|---|---|
6pm | 1.1 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, July 6th in La Mesa, 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 | 1.5 |
Low |
9am | 3.4 |
Moderate |
10am | 6.1 |
High |
11am | 8.6 |
Very High |
12pm | 10.6 |
Very High |
1pm | 11.1 |
Extreme |
2pm | 10.1 |
Very High |
3pm | 8 |
Very High |
4pm | 5.2 |
Moderate |
5pm | 2.8 |
Low |
6pm | 1 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, July 7th in La Mesa, 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 | 1.5 |
Low |
9am | 3.5 |
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 | 8.4 |
Very High |
4pm | 5.5 |
Moderate |
5pm | 2.9 |
Low |
6pm | 1.1 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Tuesday, July 8th in La Mesa, 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 | 1.6 |
Low |
9am | 3.8 |
Moderate |
10am | 6.6 |
High |
11am | 9.4 |
Very High |
12pm | 11.4 |
Extreme |
1pm | 12 |
Extreme |
2pm | 10.8 |
Very High |
3pm | 8.6 |
Very High |
4pm | 5.6 |
Moderate |
5pm | 3 |
Moderate |
6pm | 1.1 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Wednesday, July 9th in La Mesa, 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 |