UV Index for Hallettsville, TX

Current Hallettsville UV Index

2.7 (Low)

Last Updated 39 minutes ago

Hourly Hallettsville UV Index

The hourly Hallettsville, TX UV Index forecast for Thursday, April 17th, 2025.

5 Day Hourly Hallettsville UV Index Forecast

Last Updated 4 hours ago

The UV index forecast for the next five days in Hallettsville, TX has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Hallettsville over the next five days will be 10.4 on Friday, April 18th at 1:00 pm.

The UV index forecast for Thursday, April 17th in Hallettsville, TX is below.

Time UV Index Risk
6pm 1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, April 18th in Hallettsville, 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 0.1
Low
9am 0.5
Low
10am 1.9
Low
11am 6.4
High
12pm 8.9
Very High
1pm 10.4
Very High
2pm 10
Very High
3pm 8.2
Very High
4pm 5.7
Moderate
5pm 2.9
Low
6pm 1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, April 19th in Hallettsville, 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 0.2
Low
9am 0.6
Low
10am 2.4
Low
11am 4.1
Moderate
12pm 4.9
Moderate
1pm 5.7
Moderate
2pm 5.4
Moderate
3pm 4
Moderate
4pm 2.6
Low
5pm 0.8
Low
6pm 0.4
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, April 20th in Hallettsville, 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 0.2
Low
9am 0.5
Low
10am 2.9
Low
11am 4.2
Moderate
12pm 5
Moderate
1pm 5.4
Moderate
2pm 7.1
High
3pm 4.8
Moderate
4pm 3.5
Moderate
5pm 2.6
Low
6pm 1.1
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, April 21st in Hallettsville, 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