7.1 (High)
Last Updated 36 minutes ago
The hourly Waipahu, HI UV Index forecast for Tuesday, July 15th, 2025.
Last Updated 2 hours ago
The UV index forecast for the next five days in Waipahu, HI has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Waipahu over the next five days will be 12.3 on Thursday, July 17th at 1:00 pm.
The UV index forecast for Tuesday, July 15th in Waipahu, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 11am | 10 |
Very High |
| 12pm | 11.7 |
Extreme |
| 1pm | 12 |
Extreme |
| 2pm | 10.4 |
Very High |
| 3pm | 7.5 |
High |
| 4pm | 4.4 |
Moderate |
| 5pm | 2 |
Low |
| 6pm | 0.5 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, July 16th in Waipahu, HI 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 | 1.7 |
Low |
| 9am | 4 |
Moderate |
| 10am | 6.9 |
High |
| 11am | 10.2 |
Very High |
| 12pm | 12.1 |
Extreme |
| 1pm | 12.2 |
Extreme |
| 2pm | 10.5 |
Very High |
| 3pm | 7.6 |
High |
| 4pm | 4.5 |
Moderate |
| 5pm | 2 |
Low |
| 6pm | 0.5 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 17th in Waipahu, HI 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 | 1.7 |
Low |
| 9am | 4.1 |
Moderate |
| 10am | 7.2 |
High |
| 11am | 10.3 |
Very High |
| 12pm | 12.2 |
Extreme |
| 1pm | 12.3 |
Extreme |
| 2pm | 10.2 |
Very High |
| 3pm | 7.3 |
High |
| 4pm | 4.2 |
Moderate |
| 5pm | 1.9 |
Low |
| 6pm | 0.5 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, July 18th in Waipahu, HI 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 | 4 |
Moderate |
| 10am | 7.4 |
High |
| 11am | 9.9 |
Very High |
| 12pm | 10.8 |
Very High |
| 1pm | 11.2 |
Extreme |
| 2pm | 9.7 |
Very High |
| 3pm | 7.4 |
High |
| 4pm | 4.4 |
Moderate |
| 5pm | 1.8 |
Low |
| 6pm | 0.4 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, July 19th in Waipahu, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |