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Last Updated 24 minutes ago
The hourly National City, CA UV Index forecast for Tuesday, July 1st, 2025.
Last Updated 18 hours ago
The UV index forecast for the next five days in National City, CA has 3 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in National City over the next five days will be 11.5 on Thursday, July 3rd at 1:00 pm.
The UV index forecast for Tuesday, July 1st in National City, CA is below.
Time | UV Index | Risk |
---|---|---|
6am | 0 |
Low |
7am | 0.5 |
Low |
8am | 1.6 |
Low |
9am | 3.7 |
Moderate |
10am | 6.3 |
High |
11am | 9 |
Very High |
12pm | 10.8 |
Very High |
1pm | 11.3 |
Extreme |
2pm | 10.3 |
Very High |
3pm | 8.1 |
Very High |
4pm | 5.3 |
Moderate |
5pm | 2.8 |
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 Wednesday, July 2nd in National City, 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 |
High |
11am | 8.6 |
Very High |
12pm | 10.4 |
Very High |
1pm | 11 |
Extreme |
2pm | 10 |
Very High |
3pm | 7.8 |
High |
4pm | 5.2 |
Moderate |
5pm | 2.7 |
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 Thursday, July 3rd in National City, 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 | 3.6 |
Moderate |
10am | 6.4 |
High |
11am | 9.1 |
Very High |
12pm | 11 |
Extreme |
1pm | 11.5 |
Extreme |
2pm | 10.5 |
Very High |
3pm | 8.3 |
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 Friday, July 4th in National City, 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 |