UV Index for Heeia, HI

Current Heeia UV Index

3.1 (Moderate)

Last Updated 18 minutes ago

Hourly Heeia UV Index

The hourly Heeia, HI UV Index forecast for Tuesday, December 9th, 2025.

5 Day Hourly Heeia UV Index Forecast

Last Updated 2 hours ago

The UV index forecast for the next five days in Heeia, HI has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Heeia over the next five days will be 6.4 on Thursday, December 11th at 1:00 pm.

The UV index forecast for Tuesday, December 9th in Heeia, HI is below.

Time UV Index Risk
11am 4.8
Moderate
12pm 6.2
High
1pm 5.8
Moderate
2pm 5
Moderate
3pm 3.3
Moderate
4pm 1.5
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 Wednesday, December 10th in Heeia, 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 0.3
Low
9am 1.4
Low
10am 3.1
Moderate
11am 5
Moderate
12pm 6.2
High
1pm 6.3
High
2pm 5.1
Moderate
3pm 3.2
Moderate
4pm 1.5
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 Thursday, December 11th in Heeia, 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 0.3
Low
9am 1.4
Low
10am 3.2
Moderate
11am 5.1
Moderate
12pm 6.3
High
1pm 6.4
High
2pm 5.1
Moderate
3pm 3.2
Moderate
4pm 1.4
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, December 12th in Heeia, 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 0.3
Low
9am 1.4
Low
10am 3.1
Moderate
11am 5
Moderate
12pm 6.2
High
1pm 6.2
High
2pm 5.2
Moderate
3pm 3.3
Moderate
4pm 1.5
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, December 13th in Heeia, HI is below.

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