UV Index for Juneau, AK

Current Juneau UV Index

0.7 (Low)

Last Updated 8 minutes ago

Hourly Juneau UV Index

The hourly Juneau, AK UV Index forecast for Saturday, June 14th, 2025.

5 Day Hourly Juneau UV Index Forecast

Last Updated 9 hours ago

The UV index forecast for the next five days in Juneau, AK has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Juneau over the next five days will be 5.7 on Tuesday, June 17th at 11:00 am.

The UV index forecast for Saturday, June 14th in Juneau, AK is below.

Time UV Index Risk
7pm 0.3
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, June 15th in Juneau, AK is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0.1
Low
5am 0.3
Low
6am 0.7
Low
7am 1.4
Low
8am 2.2
Low
9am 3.2
Moderate
10am 4.2
Moderate
11am 4.7
Moderate
12pm 4.6
Moderate
1pm 3.6
Moderate
2pm 2.8
Low
3pm 2.3
Low
4pm 1.8
Low
5pm 1.1
Low
6pm 0.6
Low
7pm 0.3
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, June 16th in Juneau, AK is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0.1
Low
5am 0.3
Low
6am 0.6
Low
7am 1.2
Low
8am 2.2
Low
9am 2.7
Low
10am 2.2
Low
11am 2.7
Low
12pm 2
Low
1pm 1.1
Low
2pm 0.4
Low
3pm 0.4
Low
4pm 0.2
Low
5pm 0.1
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 Tuesday, June 17th in Juneau, AK is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0.1
Low
5am 0.3
Low
6am 0.7
Low
7am 1.4
Low
8am 2.3
Low
9am 3.4
Moderate
10am 4.4
Moderate
11am 5.7
Moderate
12pm 5.2
Moderate
1pm 4.8
Moderate
2pm 4.5
Moderate
3pm 2.9
Low
4pm 1.9
Low
5pm 1.1
Low
6pm 0.6
Low
7pm 0.3
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, June 18th in Juneau, AK is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low