UV Index for Pearl City, HI

Current Pearl City UV Index

0.2 (Low)

Last Updated 26 minutes ago

Hourly Pearl City UV Index

The hourly Pearl City, HI UV Index forecast for Monday, September 15th, 2025.

5 Day Hourly Pearl City UV Index Forecast

Last Updated 10 hours ago

The UV index forecast for the next five days in Pearl City, HI has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Pearl City over the next five days will be 11.2 on Monday, September 15th at 1:00 pm.

The UV index forecast for Monday, September 15th in Pearl City, HI is below.

Time UV Index Risk
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, September 16th in Pearl City, 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 0.1
Low
8am 1
Low
9am 2.9
Low
10am 4
Moderate
11am 6.2
High
12pm 10.1
Very High
1pm 11
Extreme
2pm 9.2
Very High
3pm 6.4
High
4pm 3.4
Moderate
5pm 1.2
Low
6pm 0.2
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 Pearl City, 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 1.1
Low
9am 3.2
Moderate
10am 6.1
High
11am 9.1
Very High
12pm 11
Extreme
1pm 11.2
Extreme
2pm 9.4
Very High
3pm 6.4
High
4pm 3.4
Moderate
5pm 1.2
Low
6pm 0.2
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 Pearl City, 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 1.1
Low
9am 3.1
Moderate
10am 6
High
11am 9.2
Very High
12pm 11.1
Extreme
1pm 11.2
Extreme
2pm 9.4
Very High
3pm 6.5
High
4pm 3.4
Moderate
5pm 1.2
Low
6pm 0.2
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 Pearl City, HI is below.

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