UV Index for Haleiwa, HI

Current Haleiwa UV Index

6.1 (High)

Last Updated 9 minutes ago

Hourly Haleiwa UV Index

The hourly Haleiwa, HI UV Index forecast for Thursday, December 4th, 2025.

5 Day Hourly Haleiwa UV Index Forecast

Last Updated 4 hours ago

The UV index forecast for the next five days in Haleiwa, HI has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Haleiwa over the next five days will be 6.3 on Saturday, December 6th at 1:00 pm.

The UV index forecast for Thursday, December 4th in Haleiwa, HI is below.

Time UV Index Risk
1pm 6.2
High
2pm 5.1
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 Friday, December 5th in Haleiwa, 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 3
Moderate
11am 4.9
Moderate
12pm 6.1
High
1pm 6.2
High
2pm 5
Moderate
3pm 3.2
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 Saturday, December 6th in Haleiwa, 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 0.8
Low
10am 2.8
Low
11am 4.9
Moderate
12pm 6.2
High
1pm 6.3
High
2pm 5.1
Moderate
3pm 3.4
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 Sunday, December 7th in Haleiwa, 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 3
Moderate
11am 5
Moderate
12pm 6.2
High
1pm 5.8
Moderate
2pm 5
Moderate
3pm 2.9
Low
4pm 1.4
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 Monday, December 8th in Haleiwa, HI is below.

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