UV Index for Kalaeloa, HI

Current Kalaeloa UV Index

3.1 (Moderate)

Last Updated 11 minutes ago

Hourly Kalaeloa UV Index

The hourly Kalaeloa, HI UV Index forecast for Monday, October 27th, 2025.

5 Day Hourly Kalaeloa UV Index Forecast

Last Updated 7 hours ago

The UV index forecast for the next five days in Kalaeloa, HI has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Kalaeloa over the next five days will be 8.2 on Thursday, October 30th at 12:00 pm.

The UV index forecast for Monday, October 27th in Kalaeloa, HI is below.

Time UV Index Risk
4pm 1
Low
5pm 0.2
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, October 28th in Kalaeloa, 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 0.4
Low
9am 1.8
Low
10am 3.6
Moderate
11am 5.4
Moderate
12pm 7.4
High
1pm 7.2
High
2pm 6.2
High
3pm 4
Moderate
4pm 2
Low
5pm 0.6
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, October 29th in Kalaeloa, 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 0.5
Low
9am 1.8
Low
10am 4
Moderate
11am 6.2
High
12pm 7.4
High
1pm 7.8
High
2pm 6.2
High
3pm 3.4
Moderate
4pm 1.6
Low
5pm 0.6
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, October 30th in Kalaeloa, 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 0.5
Low
9am 1.8
Low
10am 3.8
Moderate
11am 6.2
High
12pm 8.2
Very High
1pm 8.1
Very High
2pm 6.6
High
3pm 4.2
Moderate
4pm 2.1
Low
5pm 0.5
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, October 31st in Kalaeloa, HI is below.

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