UV Index for Kahuku, HI

Current Kahuku UV Index

10.4 (Very High)

Last Updated 59 minutes ago

Hourly Kahuku UV Index

The hourly Kahuku, HI UV Index forecast for Friday, April 18th, 2025.

5 Day Hourly Kahuku UV Index Forecast

Last Updated 5 hours ago

The UV index forecast for the next five days in Kahuku, HI has 1 day reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Kahuku over the next five days will be 11 on Saturday, April 19th at 12:00 pm.

The UV index forecast for Friday, April 18th in Kahuku, HI is below.

Time UV Index Risk
1pm 9.3
Very High
2pm 3.3
Moderate
3pm 0.8
Low
4pm 0.5
Low
5pm 0.2
Low
6pm 0.1
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, April 19th in Kahuku, 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 0.3
Low
8am 1.3
Low
9am 3.4
Moderate
10am 6.4
High
11am 9.2
Very High
12pm 11
Extreme
1pm 9.9
Very High
2pm 4.8
Moderate
3pm 4.7
Moderate
4pm 1.8
Low
5pm 0.6
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 Sunday, April 20th in Kahuku, 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 0.3
Low
8am 1.4
Low
9am 3.5
Moderate
10am 6.4
High
11am 9.1
Very High
12pm 10.4
Very High
1pm 8.3
Very High
2pm 3.6
Moderate
3pm 2
Low
4pm 0.7
Low
5pm 0.4
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 Kahuku, 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 0.3
Low
8am 1.4
Low
9am 3.6
Moderate
10am 6.6
High
11am 9.4
Very High
12pm 10.2
Very High
1pm 6.4
High
2pm 7.1
High
3pm 4.2
Moderate
4pm 2
Low
5pm 1.3
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 Tuesday, April 22nd in Kahuku, HI is below.

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