UV Index for Londonderry, VT

Current Londonderry UV Index

0 (Low)

Last Updated 39 minutes ago

Hourly Londonderry UV Index

The hourly Londonderry, VT UV Index forecast for Tuesday, June 17th, 2025.

5 Day Hourly Londonderry UV Index Forecast

Last Updated 14 hours ago

The UV index forecast for the next five days in Londonderry, VT has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Londonderry over the next five days will be 10.2 on Thursday, June 19th at 1:00 pm.

The UV index forecast for Tuesday, June 17th in Londonderry, VT is below.

Time UV Index Risk
5am 0
Low
6am 0
Low
7am 0.2
Low
8am 0.4
Low
9am 1.2
Low
10am 2.2
Low
11am 2.7
Low
12pm 3.5
Moderate
1pm 2.4
Low
2pm 2.2
Low
3pm 0.5
Low
4pm 0.5
Low
5pm 0.3
Low
6pm 0.1
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, June 18th in Londonderry, VT 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 0.1
Low
9am 0.3
Low
10am 0.4
Low
11am 2.9
Low
12pm 4.2
Moderate
1pm 5
Moderate
2pm 2.6
Low
3pm 0.4
Low
4pm 0.2
Low
5pm 0.3
Low
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, June 19th in Londonderry, VT 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 0.7
Low
8am 1.2
Low
9am 3.6
Moderate
10am 5.4
Moderate
11am 8
Very High
12pm 9.3
Very High
1pm 10.2
Very High
2pm 9.1
Very High
3pm 6.3
High
4pm 0.6
Low
5pm 0.4
Low
6pm 1.1
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, June 20th in Londonderry, VT 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 0.1
Low
7am 0.6
Low
8am 1.5
Low