UV Index for Greenville, SC

Current Greenville UV Index

0 (Low)

Last Updated 7 minutes ago

Hourly Greenville UV Index

The hourly Greenville, SC UV Index forecast for Friday, May 2nd, 2025.

5 Day Hourly Greenville UV Index Forecast

Last Updated 12 hours ago

The UV index forecast for the next five days in Greenville, SC 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 8.3 on Saturday, May 3rd at 1:00 pm.

The UV index forecast for Friday, May 2nd in Greenville, SC is below.

Time UV Index Risk
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.1
Low
9am 1.2
Low
10am 1.9
Low
11am 5.4
Moderate
12pm 7.2
High
1pm 7.3
High
2pm 3.4
Moderate
3pm 5.1
Moderate
4pm 4.4
Moderate
5pm 2.2
Low
6pm 1.3
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, May 3rd in Greenville, SC 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 0.4
Low
9am 1.5
Low
10am 3.2
Moderate
11am 2.7
Low
12pm 6.2
High
1pm 8.3
Very High
2pm 1
Low
3pm 0.7
Low
4pm 0.8
Low
5pm 1.8
Low
6pm 1
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, May 4th in Greenville, SC 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 0.4
Low
9am 1.4
Low
10am 3
Moderate
11am 4.9
Moderate
12pm 6.8
High
1pm 8
Very High
2pm 8
Very High
3pm 6.9
High
4pm 5
Moderate
5pm 3
Moderate
6pm 1.4
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, May 5th in Greenville, SC 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 0.4
Low