UV Index for Kalaheo, HI

Current Kalaheo UV Index

6.2 (High)

Last Updated 50 minutes ago

Hourly Kalaheo UV Index

The hourly Kalaheo, HI UV Index forecast for Sunday, July 6th, 2025.

5 Day Hourly Kalaheo UV Index Forecast

Last Updated 2 hours ago

The UV index forecast for the next five days in Kalaheo, HI has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Kalaheo over the next five days will be 12.6 on Monday, July 7th at 1:00 pm.

The UV index forecast for Sunday, July 6th in Kalaheo, HI is below.

Time UV Index Risk
11am 6.6
High
12pm 11.9
Extreme
1pm 12.5
Extreme
2pm 11
Extreme
3pm 8.2
Very High
4pm 5
Moderate
5pm 2.3
Low
6pm 0.7
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 7th in Kalaheo, 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 1.6
Low
9am 4
Moderate
10am 7.1
High
11am 10.2
Very High
12pm 12.2
Extreme
1pm 12.6
Extreme
2pm 11
Extreme
3pm 8.3
Very High
4pm 4.8
Moderate
5pm 2.2
Low
6pm 0.7
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 8th in Kalaheo, 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 3.1
Moderate
10am 6.9
High
11am 10
Very High
12pm 11.8
Extreme
1pm 12
Extreme
2pm 10.6
Very High
3pm 8
Very High
4pm 4.9
Moderate
5pm 2.2
Low
6pm 0.6
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 9th in Kalaheo, 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 3.7
Moderate
10am 6.8
High
11am 10
Very High
12pm 11.8
Extreme
1pm 12.2
Extreme
2pm 10.9
Very High
3pm 8.2
Very High
4pm 4.9
Moderate
5pm 2.2
Low
6pm 0.7
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 10th in Kalaheo, HI is below.

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