0 (Low)
Last Updated 45 minutes ago
The hourly Kailua, HI UV Index forecast for Friday, January 2nd, 2026.
Last Updated 2 days ago
The UV index forecast for the next five days in Kailua, HI has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Kailua over the next five days will be 6.5 on Saturday, January 3rd at 1:00 pm.
The UV index forecast for Friday, January 2nd in Kailua, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0 |
Low |
| 8am | 0.4 |
Low |
| 9am | 1.4 |
Low |
| 10am | 3.2 |
Moderate |
| 11am | 5.3 |
Moderate |
| 12pm | 6.2 |
High |
| 1pm | 4.2 |
Moderate |
| 2pm | 3 |
Moderate |
| 3pm | 2.8 |
Low |
| 4pm | 1.4 |
Low |
| 5pm | 0.4 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, January 3rd 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 |
Low |
| 8am | 0.2 |
Low |
| 9am | 0.8 |
Low |
| 10am | 3.2 |
Moderate |
| 11am | 5.4 |
Moderate |
| 12pm | 6.2 |
High |
| 1pm | 6.5 |
High |
| 2pm | 5 |
Moderate |
| 3pm | 3.1 |
Moderate |
| 4pm | 1.5 |
Low |
| 5pm | 0.4 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, January 4th in Kailua, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |