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Last Updated 14 minutes ago
The hourly Kilauea, HI UV Index forecast for Monday, September 15th, 2025.
Last Updated 13 minutes ago
The UV index forecast for the next five days in Kilauea, HI has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Kilauea over the next five days will be 11.4 on Monday, September 15th at 1:00 pm.
The UV index forecast for Monday, September 15th in Kilauea, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 9am | 3 |
Moderate |
| 10am | 6 |
High |
| 11am | 9 |
Very High |
| 12pm | 11 |
Extreme |
| 1pm | 11.4 |
Extreme |
| 2pm | 9.7 |
Very High |
| 3pm | 6.8 |
High |
| 4pm | 3.7 |
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 Tuesday, September 16th in Kilauea, 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 | 0.1 |
Low |
| 8am | 0.9 |
Low |
| 9am | 2.7 |
Low |
| 10am | 6 |
High |
| 11am | 9 |
Very High |
| 12pm | 11.1 |
Extreme |
| 1pm | 11.3 |
Extreme |
| 2pm | 9.6 |
Very High |
| 3pm | 6.8 |
High |
| 4pm | 3.7 |
Moderate |
| 5pm | 1.3 |
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 Kilauea, 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 | 0.1 |
Low |
| 8am | 0.9 |
Low |
| 9am | 2.6 |
Low |
| 10am | 3.6 |
Moderate |
| 11am | 5 |
Moderate |
| 12pm | 10.7 |
Very High |
| 1pm | 11.3 |
Extreme |
| 2pm | 9.6 |
Very High |
| 3pm | 6.8 |
High |
| 4pm | 3.7 |
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 Thursday, September 18th in Kilauea, 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 | 0.1 |
Low |
| 8am | 0.6 |
Low |
| 9am | 1.8 |
Low |
| 10am | 3.7 |
Moderate |
| 11am | 8.3 |
Very High |
| 12pm | 10.9 |
Very High |
| 1pm | 11.2 |
Extreme |
| 2pm | 9.6 |
Very High |
| 3pm | 6.7 |
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 Friday, September 19th in Kilauea, HI is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |