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Last Updated 11 minutes ago
The hourly Marysville, CA UV Index forecast for Wednesday, September 3rd, 2025.
Last Updated 14 hours ago
The UV index forecast for the next five days in Marysville, CA has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Marysville over the next five days will be 7.8 on Wednesday, September 3rd at 1:00 pm.
The UV index forecast for Wednesday, September 3rd in Marysville, CA is below.
Time | UV Index | Risk |
---|---|---|
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0 |
Low |
8am | 0.4 |
Low |
9am | 1.5 |
Low |
10am | 3.3 |
Moderate |
11am | 5.3 |
Moderate |
12pm | 7 |
High |
1pm | 7.8 |
High |
2pm | 7.2 |
High |
3pm | 5.8 |
Moderate |
4pm | 3.8 |
Moderate |
5pm | 1.8 |
Low |
6pm | 0.6 |
Low |
7pm | 0.1 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, September 4th in Marysville, 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 |
Low |
8am | 0.3 |
Low |
9am | 0.8 |
Low |
10am | 1.7 |
Low |
11am | 2.6 |
Low |
12pm | 4.7 |
Moderate |
1pm | 5.7 |
Moderate |
2pm | 5 |
Moderate |
3pm | 4.5 |
Moderate |
4pm | 2.8 |
Low |
5pm | 1.5 |
Low |
6pm | 0.6 |
Low |
7pm | 0.1 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, September 5th in Marysville, 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 |
Low |
8am | 0.4 |
Low |
9am | 1.4 |
Low |
10am | 3 |
Moderate |
11am | 4.9 |
Moderate |
12pm | 6.4 |
High |
1pm | 7.1 |
High |
2pm | 6.6 |
High |
3pm | 5.3 |
Moderate |
4pm | 3.4 |
Moderate |
5pm | 1.7 |
Low |
6pm | 0.6 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, September 6th in Marysville, 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 |