UV Index for Gainesville, FL

Current Gainesville UV Index

10.6 (Very High)

Last Updated 6 minutes ago

Hourly Gainesville UV Index

The hourly Gainesville, FL UV Index forecast for Wednesday, June 18th, 2025.

5 Day Hourly Gainesville UV Index Forecast

Last Updated 1 day ago

The UV index forecast for the next five days in Gainesville, FL has 1 day reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Gainesville over the next five days will be 11.1 on Thursday, June 19th at 2:00 pm.

The UV index forecast for Wednesday, June 18th in Gainesville, FL is below.

Time UV Index Risk
3pm 7.9
High
4pm 3.4
Moderate
5pm 1.6
Low
6pm 0.7
Low
7pm 0.5
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, June 19th in Gainesville, FL 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 0.6
Low
9am 1.9
Low
10am 4.3
Moderate
11am 7.2
High
12pm 9.6
Very High
1pm 11
Extreme
2pm 11.1
Extreme
3pm 9.6
Very High
4pm 4.8
Moderate
5pm 0.7
Low
6pm 0.8
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, June 20th in Gainesville, FL 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 0.6
Low
9am 1.9
Low
10am 3.9
Moderate
11am 6.7
High
12pm 9
Very High
1pm 10.6
Very High
2pm 10.7
Very High
3pm 9.6
Very High
4pm 6.6
High
5pm 2.1
Low
6pm 1.4
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, June 21st in Gainesville, FL 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 0.6
Low