UV Index for Aiea, HI

Current Aiea UV Index

3.7 (Moderate)

Last Updated 28 minutes ago

Hourly Aiea UV Index

The hourly Aiea, HI UV Index forecast for Saturday, January 17th, 2026.

5 Day Hourly Aiea UV Index Forecast

Last Updated 7 hours ago

The UV index forecast for the next five days in Aiea, HI has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Aiea over the next five days will be 7.1 on Saturday, January 17th at 1:00 pm.

The UV index forecast for Saturday, January 17th in Aiea, HI is below.

Time UV Index Risk
4pm 1.7
Low
5pm 0.5
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, January 18th in Aiea, 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 0.4
Low
9am 1.5
Low
10am 3.4
Moderate
11am 5.4
Moderate
12pm 6.7
High
1pm 6.6
High
2pm 5.5
Moderate
3pm 3.6
Moderate
4pm 1.6
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 Monday, January 19th in Aiea, 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 0.4
Low
9am 1.4
Low
10am 3.1
Moderate
11am 4.3
Moderate
12pm 5.7
Moderate
1pm 6
High
2pm 5.7
Moderate
3pm 3.6
Moderate
4pm 1.7
Low
5pm 0.5
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, January 20th in Aiea, 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 0.4
Low
9am 1.6
Low
10am 3.4
Moderate
11am 5.5
Moderate
12pm 6.9
High
1pm 6.9
High
2pm 5.7
Moderate
3pm 3.6
Moderate
4pm 1.6
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, January 21st in Aiea, HI is below.

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