1.7 (Low)
Last Updated 4 minutes ago
The hourly Lahaina, HI UV Index forecast for Saturday, August 9th, 2025.
Last Updated 5 minutes ago
The UV index forecast for the next five days in Lahaina, HI has 3 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Lahaina over the next five days will be 12.6 on Tuesday, August 12th at 1:00 pm.
The UV index forecast for Saturday, August 9th in Lahaina, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 9am | 4.2 |
Moderate |
| 10am | 7.4 |
High |
| 11am | 10.3 |
Very High |
| 12pm | 12.2 |
Extreme |
| 1pm | 12.1 |
Extreme |
| 2pm | 10 |
Very High |
| 3pm | 6.6 |
High |
| 4pm | 3.3 |
Moderate |
| 5pm | 1.2 |
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 Sunday, August 10th in Lahaina, 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 | 1.6 |
Low |
| 9am | 3.8 |
Moderate |
| 10am | 6.8 |
High |
| 11am | 7.6 |
High |
| 12pm | 9 |
Very High |
| 1pm | 9.3 |
Very High |
| 2pm | 7.6 |
High |
| 3pm | 5.4 |
Moderate |
| 4pm | 3 |
Moderate |
| 5pm | 1 |
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, August 11th in Lahaina, 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 | 1.6 |
Low |
| 9am | 3.9 |
Moderate |
| 10am | 7.2 |
High |
| 11am | 10 |
Very High |
| 12pm | 11.7 |
Extreme |
| 1pm | 12 |
Extreme |
| 2pm | 10.4 |
Very High |
| 3pm | 7.2 |
High |
| 4pm | 3.8 |
Moderate |
| 5pm | 1.5 |
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 Tuesday, August 12th in Lahaina, 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 | 4.2 |
Moderate |
| 10am | 7.6 |
High |
| 11am | 10.6 |
Very High |
| 12pm | 12.5 |
Extreme |
| 1pm | 12.6 |
Extreme |
| 2pm | 10.6 |
Very High |
| 3pm | 7.4 |
High |
| 4pm | 4.1 |
Moderate |
| 5pm | 1.6 |
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 Wednesday, August 13th in Lahaina, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |