UV Index for Waialua, HI

Current Waialua UV Index

0 (Low)

Last Updated 52 minutes ago

Hourly Waialua UV Index

The hourly Waialua, HI UV Index forecast for Monday, December 29th, 2025.

5 Day Hourly Waialua UV Index Forecast

Last Updated 20 hours ago

The UV index forecast for the next five days in Waialua, HI has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Waialua over the next five days will be 6 on Wednesday, December 31st at 12:00 pm.

The UV index forecast for Monday, December 29th in Waialua, HI is below.

Time UV Index Risk
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.2
Low
9am 0.8
Low
10am 2.2
Low
11am 3.9
Moderate
12pm 4.8
Moderate
1pm 5.2
Moderate
2pm 4.4
Moderate
3pm 2.9
Low
4pm 1.2
Low
5pm 0.3
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, December 30th in Waialua, 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
Low
8am 0.3
Low
9am 1.1
Low
10am 2.7
Low
11am 4.5
Moderate
12pm 5.3
Moderate
1pm 5.6
Moderate
2pm 4.6
Moderate
3pm 3.2
Moderate
4pm 1.3
Low
5pm 0.4
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, December 31st in Waialua, 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
Low
8am 0.3
Low
9am 1.3
Low
10am 3
Moderate
11am 4.8
Moderate
12pm 6
High
1pm 6
High
2pm 5.1
Moderate
3pm 3.2
Moderate
4pm 1.5
Low
5pm 0.4
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, January 1st in Waialua, HI is below.

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