On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Napili-Honokowai, Maui County, Hawaii (HI). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.
(Updated 48 minutes ago.)
As of 4:48 PM
HST, the UV Index in Napili-Honokowai, HI is 4.3 (Moderate).
The UV Index is expected to fall
sharply
to 1.8 (Low) between 5:00 PM - 6:00 PM
HST today.
UV Index Data sourced from the NOAA.
As of 4:48 PM HST today in Napili-Honokowai, HI, the UV Index is currently at a moderate level of 4.3. As the day progresses, the UV index is expected to fall as the sun sets.
The UV Index will return to low levels of 1.8 at 5:00 PM. As the day transitions into the night, the UV Index will drop back down to 0 at 7:00 PM.
| Time Range | UV Index | Risk |
|---|---|---|
| 3:00 AM - 9:00 AM (HST) | 0 - 1.8 | Low |
| 9:00 AM - 10:00 AM | 4.2 | Moderate |
| 10:00 AM - 11:00 AM | 7.2 | High |
| 11:00 AM - 12:00 PM | 9.5 | Very High |
| 12:00 PM - 3:00 PM | 10.8 - 12.4 | Extreme |
| 3:00 PM - 4:00 PM | 7.7 | Very High |
| 4:00 PM - 5:00 PM | 4.3 | Moderate |
| 5:00 PM - 12:00 AM | 0 - 1.8 | Low |
| Time Range | UV Index | Risk |
|---|---|---|
| 12:00 AM - 9:00 AM (HST) | 0 - 1.8 | Low |
| 9:00 AM - 10:00 AM | 4 | Moderate |
| 10:00 AM - 11:00 AM | 6.9 | High |
| 11:00 AM - 12:00 PM | 10.4 | Very High |
| 12:00 PM - 2:00 PM | 11.2 - 11.4 | Extreme |
| 2:00 PM - 3:00 PM | 10.1 | Very High |
| 3:00 PM - 4:00 PM | 7.2 | High |
| 4:00 PM - 5:00 PM | 4 | Moderate |
| 5:00 PM - 12:00 AM | 0 - 1.5 | Low |
| Time | UV Index | Risk |
|---|---|---|
| 4:00 PM - 5:00 PM (Now, HST) | 4.3 | Moderate |
| 5:00 PM - 6:00 PM | 1.8 | Low |
| 6:00 PM - 7:00 PM | 0.4 | Low |
| 7:00 PM - 8:00 PM | 0 | Low |
| 8:00 PM - 9:00 PM | 0 | Low |
| 9:00 PM - 10:00 PM | 0 | Low |
| 10:00 PM - 11:00 PM | 0 | Low |
| 11:00 PM - 12:00 AM | 0 | Low |