3.8 (Moderate)
Last Updated 54 minutes ago
The hourly Kailua, HI UV Index forecast for Friday, August 29th, 2025.
Last Updated 1 hour ago
The UV index forecast for the next five days in Kailua, HI has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Kailua over the next five days will be 12.4 on Friday, August 29th at 12:00 pm.
The UV index forecast for Friday, August 29th in Kailua, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 10am | 6.9 |
High |
| 11am | 10.3 |
Very High |
| 12pm | 12.4 |
Extreme |
| 1pm | 12.4 |
Extreme |
| 2pm | 10.6 |
Very High |
| 3pm | 7.2 |
High |
| 4pm | 3.9 |
Moderate |
| 5pm | 1.5 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, August 30th in Kailua, 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 | 0.2 |
Low |
| 8am | 1.3 |
Low |
| 9am | 3.5 |
Moderate |
| 10am | 6.4 |
High |
| 11am | 10.1 |
Very High |
| 12pm | 12.4 |
Extreme |
| 1pm | 12.4 |
Extreme |
| 2pm | 10 |
Very High |
| 3pm | 7.1 |
High |
| 4pm | 4 |
Moderate |
| 5pm | 1.5 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, August 31st in Kailua, 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 | 0.2 |
Low |
| 8am | 1.4 |
Low |
| 9am | 3.8 |
Moderate |
| 10am | 7 |
High |
| 11am | 10.2 |
Very High |
| 12pm | 12.3 |
Extreme |
| 1pm | 12.2 |
Extreme |
| 2pm | 10.4 |
Very High |
| 3pm | 7.4 |
High |
| 4pm | 3.9 |
Moderate |
| 5pm | 1.4 |
Low |
| 6pm | 0.2 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, September 1st in Kailua, 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 | 0.2 |
Low |
| 8am | 1.2 |
Low |
| 9am | 3.3 |
Moderate |
| 10am | 6.7 |
High |
| 11am | 10 |
Very High |
| 12pm | 12 |
Extreme |
| 1pm | 12.1 |
Extreme |
| 2pm | 10.2 |
Very High |
| 3pm | 7.2 |
High |
| 4pm | 3.8 |
Moderate |
| 5pm | 1.3 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, September 2nd in Kailua, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |