UV Index for Greenville, ME

Current Greenville UV Index

0 (Low)

Last Updated 49 minutes ago

Hourly Greenville UV Index

The hourly Greenville, ME UV Index forecast for Tuesday, July 1st, 2025.

5 Day Hourly Greenville UV Index Forecast

Last Updated 9 hours ago

The UV index forecast for the next five days in Greenville, ME has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Greenville over the next five days will be 8.4 on Wednesday, July 2nd at 12:00 pm.

The UV index forecast for Tuesday, July 1st in Greenville, ME is below.

Time UV Index Risk

The UV index forecast for Wednesday, July 2nd in Greenville, ME 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 0.2
Low
7am 0.7
Low
8am 1.6
Low
9am 2.8
Low
10am 4.8
Moderate
11am 7
High
12pm 8.4
Very High
1pm 4.9
Moderate
2pm 4
Moderate
3pm 5.6
Moderate
4pm 3.4
Moderate
5pm 2.3
Low
6pm 0.9
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 3rd in Greenville, ME 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 0.2
Low
7am 0.7
Low
8am 1.6
Low
9am 3.3
Moderate
10am 5.2
Moderate
11am 5.9
Moderate
12pm 3.6
Moderate
1pm 7.3
High
2pm 4
Moderate
3pm 0.5
Low
4pm 0.4
Low
5pm 1
Low
6pm 0.8
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, July 4th in Greenville, ME 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 0.2
Low
7am 0.7
Low
8am 0.9
Low
9am 1
Low
10am 1.6
Low
11am 1.8
Low
12pm 2.5
Low
1pm 7.1
High
2pm 3.4
Moderate
3pm 5
Moderate
4pm 3.2
Moderate
5pm 1.9
Low
6pm 1
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 5th in Greenville, ME 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 0.2
Low
7am 0.7
Low
8am 1.7
Low