UV Index for Wailuku, HI

Current Wailuku UV Index

0 (Low)

Last Updated 48 minutes ago

Hourly Wailuku UV Index

The hourly Wailuku, HI UV Index forecast for Sunday, April 20th, 2025.

5 Day Hourly Wailuku UV Index Forecast

Last Updated 19 hours ago

The UV index forecast for the next five days in Wailuku, HI has 2 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Wailuku over the next five days will be 11.4 on Tuesday, April 22nd at 12:00 pm.

The UV index forecast for Sunday, April 20th in Wailuku, HI is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.4
Low
8am 1.5
Low
9am 3.8
Moderate
10am 6.6
High
11am 9.2
Very High
12pm 10.8
Very High
1pm 10.6
Very High
2pm 8.8
Very High
3pm 5.6
Moderate
4pm 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 Monday, April 21st in Wailuku, 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 1.5
Low
9am 3.8
Moderate
10am 6.8
High
11am 9.5
Very High
12pm 11.2
Extreme
1pm 11
Extreme
2pm 9.3
Very High
3pm 6.4
High
4pm 3.5
Moderate
5pm 1.4
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 Tuesday, April 22nd in Wailuku, 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 1.5
Low
9am 3.9
Moderate
10am 6.9
High
11am 9.7
Very High
12pm 11.4
Extreme
1pm 11.3
Extreme
2pm 9.5
Very High
3pm 6.6
High
4pm 3.6
Moderate
5pm 1.4
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, April 23rd in Wailuku, HI is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low