UV Index for Pahoa, HI

Current Pahoa UV Index

0 (Low)

Last Updated 24 minutes ago

Hourly Pahoa UV Index

The hourly Pahoa, HI UV Index forecast for Tuesday, September 16th, 2025.

5 Day Hourly Pahoa UV Index Forecast

Last Updated 16 hours ago

The UV index forecast for the next five days in Pahoa, HI has 2 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Pahoa over the next five days will be 12.2 on Thursday, September 18th at 12:00 pm.

The UV index forecast for Tuesday, September 16th in Pahoa, 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 0.3
Low
8am 1.4
Low
9am 3.1
Moderate
10am 6.7
High
11am 7.9
High
12pm 8.7
Very High
1pm 9.3
Very High
2pm 8.4
Very High
3pm 6
High
4pm 3
Moderate
5pm 0.9
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 Wednesday, September 17th in Pahoa, 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 0.2
Low
8am 1
Low
9am 3.3
Moderate
10am 7.2
High
11am 10.4
Very High
12pm 12
Extreme
1pm 11.7
Extreme
2pm 9.2
Very High
3pm 6.2
High
4pm 3
Moderate
5pm 1
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, September 18th in Pahoa, 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 1
Low
9am 4
Moderate
10am 7.4
High
11am 10.5
Very High
12pm 12.2
Extreme
1pm 11.9
Extreme
2pm 9.6
Very High
3pm 6.3
High
4pm 3
Moderate
5pm 0.9
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, September 19th in Pahoa, HI is below.

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