0.4 (Low)
Last Updated 12 minutes ago
The hourly Kaunakakai, HI UV Index forecast for Friday, December 19th, 2025.
Last Updated 13 minutes ago
The UV index forecast for the next five days in Kaunakakai, HI has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Kaunakakai over the next five days will be 6.8 on Monday, December 22nd at 12:00 pm.
The UV index forecast for Friday, December 19th in Kaunakakai, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 9am | 1.4 |
Low |
| 10am | 3.2 |
Moderate |
| 11am | 5 |
Moderate |
| 12pm | 6.3 |
High |
| 1pm | 6.4 |
High |
| 2pm | 5.1 |
Moderate |
| 3pm | 3.2 |
Moderate |
| 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, December 20th in Kaunakakai, 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 | 0.3 |
Low |
| 9am | 1.4 |
Low |
| 10am | 3.3 |
Moderate |
| 11am | 5.2 |
Moderate |
| 12pm | 6.5 |
High |
| 1pm | 6.4 |
High |
| 2pm | 5.1 |
Moderate |
| 3pm | 3.2 |
Moderate |
| 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 Sunday, December 21st in Kaunakakai, 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 | 0.4 |
Low |
| 9am | 1.2 |
Low |
| 10am | 3 |
Moderate |
| 11am | 4.6 |
Moderate |
| 12pm | 6.3 |
High |
| 1pm | 6.4 |
High |
| 2pm | 5.4 |
Moderate |
| 3pm | 3.4 |
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 Monday, December 22nd in Kaunakakai, 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 | 0.4 |
Low |
| 9am | 1.5 |
Low |
| 10am | 3.4 |
Moderate |
| 11am | 5.5 |
Moderate |
| 12pm | 6.8 |
High |
| 1pm | 6.7 |
High |
| 2pm | 5.4 |
Moderate |
| 3pm | 3.5 |
Moderate |
| 4pm | 1.4 |
Low |
| 5pm | 0.3 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, December 23rd in Kaunakakai, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |