UV Index for Ko Olina, HI

Current Ko Olina UV Index

10 (Very High)

Last Updated 56 minutes ago

Hourly Ko Olina UV Index

The hourly Ko Olina, HI UV Index forecast for Friday, March 28th, 2025.

5 Day Hourly Ko Olina UV Index Forecast

Last Updated 3 hours ago

The UV index forecast for the next five days in Ko Olina, HI has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Ko Olina over the next five days will be 12.2 on Friday, March 28th at 1:00 pm.

The UV index forecast for Friday, March 28th in Ko Olina, HI is below.

Time UV Index Risk
12pm 12
Extreme
1pm 12.2
Extreme
2pm 10.5
Very High
3pm 7.3
High
4pm 4
Moderate
5pm 1.4
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 Saturday, March 29th in Ko Olina, 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 1.2
Low
9am 3.4
Moderate
10am 6.7
High
11am 10
Very High
12pm 12
Extreme
1pm 12.2
Extreme
2pm 10
Very High
3pm 6.6
High
4pm 3.6
Moderate
5pm 1.3
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 Sunday, March 30th in Ko Olina, 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 2.9
Low
10am 5.8
Moderate
11am 9.6
Very High
12pm 10.6
Very High
1pm 11.4
Extreme
2pm 8.2
Very High
3pm 6.8
High
4pm 3.3
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 Monday, March 31st in Ko Olina, 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 6.1
High
11am 9.2
Very High
12pm 11.2
Extreme
1pm 11.6
Extreme
2pm 10.1
Very High
3pm 6.9
High
4pm 2.1
Low
5pm 1.4
Low
6pm 0.3
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, April 1st in Ko Olina, HI is below.

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