UV Index for Kahaluu, HI

Current Kahaluu UV Index

5.2 (Moderate)

Last Updated 6 minutes ago

Hourly Kahaluu UV Index

The hourly Kahaluu, HI UV Index forecast for Sunday, December 28th, 2025.

5 Day Hourly Kahaluu UV Index Forecast

Last Updated 4 hours ago

The UV index forecast for the next five days in Kahaluu, HI has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Kahaluu over the next five days will be 6.2 on Wednesday, December 31st at 1:00 pm.

The UV index forecast for Sunday, December 28th in Kahaluu, HI is below.

Time UV Index Risk
1pm 5.4
Moderate
2pm 4.7
Moderate
3pm 2.8
Low
4pm 1.2
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 Monday, December 29th in Kahaluu, 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
Low
10am 2.2
Low
11am 3.5
Moderate
12pm 4.9
Moderate
1pm 4.8
Moderate
2pm 4
Moderate
3pm 2.4
Low
4pm 1
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 Kahaluu, 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 0.2
Low
9am 1.3
Low
10am 2.8
Low
11am 4.5
Moderate
12pm 5.4
Moderate
1pm 6
High
2pm 4.6
Moderate
3pm 2.9
Low
4pm 1.4
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 Wednesday, December 31st in Kahaluu, 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 2.9
Low
11am 4.7
Moderate
12pm 5.8
Moderate
1pm 6.2
High
2pm 5.2
Moderate
3pm 3.3
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 Kahaluu, HI is below.

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