UV Index for Papaikou, HI

Current Papaikou UV Index

0 (Low)

Last Updated 59 minutes ago

Hourly Papaikou UV Index

The hourly Papaikou, HI UV Index forecast for Thursday, July 10th, 2025.

5 Day Hourly Papaikou UV Index Forecast

Last Updated 12 hours ago

The UV index forecast for the next five days in Papaikou, HI has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Papaikou over the next five days will be 15.4 on Friday, July 11th at 12:00 pm.

The UV index forecast for Thursday, July 10th in Papaikou, HI is below.

Time UV Index Risk
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, July 11th in Papaikou, 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 0.7
Low
8am 2.6
Low
9am 5.8
Moderate
10am 9.8
Very High
11am 13.4
Extreme
12pm 15.4
Extreme
1pm 15.2
Extreme
2pm 12.8
Extreme
3pm 8.9
Very High
4pm 4.6
Moderate
5pm 1.7
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 12th in Papaikou, 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 0.7
Low
8am 2.6
Low
9am 5.8
Moderate
10am 9.6
Very High
11am 13.1
Extreme
12pm 15.1
Extreme
1pm 14.7
Extreme
2pm 12.2
Extreme
3pm 8.5
Very High
4pm 4.7
Moderate
5pm 1.9
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 13th in Papaikou, 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 0.7
Low
8am 2.5
Low
9am 5.6
Moderate
10am 9.4
Very High
11am 12.8
Extreme
12pm 14.7
Extreme
1pm 14.3
Extreme
2pm 11.9
Extreme
3pm 8.3
Very High
4pm 4.6
Moderate
5pm 1.8
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 14th in Papaikou, HI is below.

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