UV Index for Henniker, NH

Current Henniker UV Index

0.6 (Low)

Last Updated 11 minutes ago

Hourly Henniker UV Index

The hourly Henniker, NH UV Index forecast for Monday, September 1st, 2025.

5 Day Hourly Henniker UV Index Forecast

Last Updated 18 hours ago

The UV index forecast for the next five days in Henniker, NH has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Henniker over the next five days will be 6.6 on Tuesday, September 2nd at 1:00 pm.

The UV index forecast for Monday, September 1st in Henniker, NH is below.

Time UV Index Risk
9am 1.6
Low
10am 3.2
Moderate
11am 4.8
Moderate
12pm 5.9
Moderate
1pm 6.2
High
2pm 5.7
Moderate
3pm 4.3
Moderate
4pm 2.6
Low
5pm 1.2
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, September 2nd in Henniker, NH 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 0.7
Low
9am 1.8
Low
10am 3.4
Moderate
11am 5.2
Moderate
12pm 6.4
High
1pm 6.6
High
2pm 6
High
3pm 4.5
Moderate
4pm 2.5
Low
5pm 0.9
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, September 3rd in Henniker, NH 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 0.7
Low
9am 1.8
Low
10am 3.4
Moderate
11am 5
Moderate
12pm 6.2
High
1pm 6.3
High
2pm 2
Low
3pm 4.3
Moderate
4pm 1
Low
5pm 0.7
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, September 4th in Henniker, NH 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 0.4
Low