UV Index for Gainesville, TX

Current Gainesville UV Index

0 (Low)

Last Updated 50 minutes ago

Hourly Gainesville UV Index

The hourly Gainesville, TX UV Index forecast for Friday, October 24th, 2025.

5 Day Hourly Gainesville UV Index Forecast

Last Updated 11 hours ago

The UV index forecast for the next five days in Gainesville, TX has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Gainesville over the next five days will be 4.9 on Sunday, October 26th at 2:00 pm.

The UV index forecast for Friday, October 24th in Gainesville, TX 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
Low
9am 0.2
Low
10am 0.9
Low
11am 1
Low
12pm 1.1
Low
1pm 1.9
Low
2pm 3.2
Moderate
3pm 2.4
Low
4pm 0.9
Low
5pm 0.4
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 Saturday, October 25th in Gainesville, TX 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 0.6
Low
11am 1.5
Low
12pm 3.7
Moderate
1pm 4.7
Moderate
2pm 4.7
Moderate
3pm 3.8
Moderate
4pm 1.4
Low
5pm 0.8
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, October 26th in Gainesville, TX 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 0.3
Low
10am 1.1
Low
11am 2.4
Low
12pm 3.9
Moderate
1pm 4.8
Moderate
2pm 4.9
Moderate
3pm 4
Moderate
4pm 2.5
Low
5pm 1.2
Low
6pm 0.3
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, October 27th in Gainesville, TX 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