UV Index for Kualapuu, HI

Current Kualapuu UV Index

12.3 (Extreme)

Last Updated 57 minutes ago

Hourly Kualapuu UV Index

The hourly Kualapuu, HI UV Index forecast for Friday, July 18th, 2025.

5 Day Hourly Kualapuu UV Index Forecast

Last Updated 4 hours ago

The UV index forecast for the next five days in Kualapuu, HI has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Kualapuu over the next five days will be 12.4 on Friday, July 18th at 1:00 pm.

The UV index forecast for Friday, July 18th in Kualapuu, HI is below.

Time UV Index Risk
1pm 12.4
Extreme
2pm 10.6
Very High
3pm 7.5
High
4pm 4.3
Moderate
5pm 1.9
Low
6pm 0.5
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 19th in Kualapuu, 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 0.5
Low
8am 1.8
Low
9am 4.1
Moderate
10am 6.8
High
11am 9.8
Very High
12pm 12.3
Extreme
1pm 11.4
Extreme
2pm 10.2
Very High
3pm 7.3
High
4pm 4.2
Moderate
5pm 1.7
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 20th in Kualapuu, 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 1.7
Low
9am 4.1
Moderate
10am 7.1
High
11am 10.1
Very High
12pm 11.6
Extreme
1pm 11.8
Extreme
2pm 10
Very High
3pm 6.6
High
4pm 3.5
Moderate
5pm 1.5
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 21st in Kualapuu, 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 1.4
Low
9am 3.6
Moderate
10am 7.1
High
11am 9.9
Very High
12pm 10.8
Very High
1pm 12.2
Extreme
2pm 9.1
Very High
3pm 6.8
High
4pm 3.8
Moderate
5pm 1.7
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, July 22nd in Kualapuu, HI is below.

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