UV Index for Keaau, HI

Current Keaau UV Index

0 (Low)

Last Updated 34 seconds ago

Hourly Keaau UV Index

The hourly Keaau, HI UV Index forecast for Wednesday, January 7th, 2026.

5 Day Hourly Keaau UV Index Forecast

Last Updated 16 hours ago

The UV index forecast for the next five days in Keaau, HI has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Keaau over the next five days will be 9 on Friday, January 9th at 12:00 pm.

The UV index forecast for Wednesday, January 7th in Keaau, HI is below.

Time UV Index Risk
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.6
Low
9am 2.1
Low
10am 4.5
Moderate
11am 6.9
High
12pm 7.7
High
1pm 6.8
High
2pm 4.6
Moderate
3pm 2.2
Low
4pm 1
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 Thursday, January 8th in Keaau, 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 0.6
Low
9am 2.3
Low
10am 4.8
Moderate
11am 7.3
High
12pm 8.6
Very High
1pm 8.4
Very High
2pm 6.7
High
3pm 3.8
Moderate
4pm 1.6
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, January 9th in Keaau, HI is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
6am 0
Low
7am 0
Low
8am 0.7
Low
9am 2.4
Low
10am 5
Moderate
11am 7.6
High
12pm 9
Very High
1pm 8.8
Very High
2pm 6.9
High
3pm 4.2
Moderate
4pm 1.8
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, January 10th in Keaau, HI is below.

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