6.5 (High)
Last Updated 42 minutes ago
The hourly Mahinahina, HI UV Index forecast for Tuesday, September 16th, 2025.
Last Updated 2 hours ago
The UV index forecast for the next five days in Mahinahina, HI has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Mahinahina over the next five days will be 11.4 on Wednesday, September 17th at 12:00 pm.
The UV index forecast for Tuesday, September 16th in Mahinahina, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 11am | 9.4 |
Very High |
| 12pm | 11.2 |
Extreme |
| 1pm | 11.2 |
Extreme |
| 2pm | 9.3 |
Very High |
| 3pm | 6.2 |
High |
| 4pm | 3.2 |
Moderate |
| 5pm | 1.1 |
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 Wednesday, September 17th in Mahinahina, 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 | 3.4 |
Moderate |
| 10am | 6.4 |
High |
| 11am | 9.5 |
Very High |
| 12pm | 11.4 |
Extreme |
| 1pm | 11.4 |
Extreme |
| 2pm | 9.5 |
Very High |
| 3pm | 6.4 |
High |
| 4pm | 3.3 |
Moderate |
| 5pm | 1.1 |
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 Thursday, September 18th in Mahinahina, 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 | 3.4 |
Moderate |
| 10am | 6.6 |
High |
| 11am | 9.6 |
Very High |
| 12pm | 11.4 |
Extreme |
| 1pm | 11.4 |
Extreme |
| 2pm | 9.4 |
Very High |
| 3pm | 6.3 |
High |
| 4pm | 3.2 |
Moderate |
| 5pm | 1.1 |
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 Friday, September 19th in Mahinahina, 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 | 3.4 |
Moderate |
| 10am | 6.5 |
High |
| 11am | 9.5 |
Very High |
| 12pm | 11.3 |
Extreme |
| 1pm | 11.2 |
Extreme |
| 2pm | 9.3 |
Very High |
| 3pm | 6.2 |
High |
| 4pm | 3.2 |
Moderate |
| 5pm | 1.1 |
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 Saturday, September 20th in Mahinahina, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |