UV Index for East Hampton, NY

Current East Hampton UV Index

0 (Low)

Last Updated 50 minutes ago

Hourly East Hampton UV Index

The hourly East Hampton, NY UV Index forecast for Friday, November 21st, 2025.

5 Day Hourly East Hampton UV Index Forecast

Last Updated 11 hours ago

The UV index forecast for the next five days in East Hampton, NY has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in East Hampton over the next five days will be 1.9 on Sunday, November 23rd at 12:00 pm.

The UV index forecast for Friday, November 21st in East Hampton, NY is below.

Time UV Index Risk
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.1
Low
9am 0.4
Low
10am 1
Low
11am 1.7
Low
12pm 1.7
Low
1pm 1.2
Low
2pm 0.5
Low
3pm 0.4
Low
4pm 0.1
Low
5pm 0
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, November 22nd in East Hampton, NY 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
Low
9am 0.1
Low
10am 0.2
Low
11am 0.8
Low
12pm 0.5
Low
1pm 0.3
Low
2pm 0.2
Low
3pm 0.1
Low
4pm 0
Low
5pm 0
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, November 23rd in East Hampton, NY 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 0.2
Low
9am 0.6
Low
10am 1.3
Low
11am 1.8
Low
12pm 1.9
Low
1pm 1.6
Low
2pm 1
Low
3pm 0.5
Low
4pm 0.1
Low
5pm 0
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, November 24th in East Hampton, NY 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