UV Index for Las Vegas, NV

Current Las Vegas UV Index

0 (Low)

Last Updated 9 seconds ago

Hourly Las Vegas UV Index

The hourly Las Vegas, NV UV Index forecast for Sunday, June 15th, 2025.

5 Day Hourly Las Vegas UV Index Forecast

Last Updated 11 hours ago

The UV index forecast for the next five days in Las Vegas, NV has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Las Vegas over the next five days will be 12.5 on Monday, June 16th at 1:00 pm.

The UV index forecast for Sunday, June 15th in Las Vegas, NV is below.

Time UV Index Risk
11pm 0
Low

The UV index forecast for Monday, June 16th in Las Vegas, NV 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 0.1
Low
7am 0.7
Low
8am 2.2
Low
9am 4.6
Moderate
10am 7.6
High
11am 10.4
Very High
12pm 12.2
Extreme
1pm 12.5
Extreme
2pm 11.2
Extreme
3pm 8.6
Very High
4pm 5.6
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 Tuesday, June 17th in Las Vegas, NV 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 0.1
Low
7am 0.7
Low
8am 2
Low
9am 4.3
Moderate
10am 7
High
11am 9.6
Very High
12pm 11.4
Extreme
1pm 11.6
Extreme
2pm 10.4
Very High
3pm 8.1
Very High
4pm 5.3
Moderate
5pm 2.8
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 Wednesday, June 18th in Las Vegas, NV 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 0.1
Low
7am 0.7
Low
8am 2
Low
9am 4.2
Moderate
10am 7
High
11am 9.7
Very High
12pm 11.5
Extreme
1pm 11.9
Extreme
2pm 10.7
Very High
3pm 8.3
Very High
4pm 5.4
Moderate
5pm 2.9
Low
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, June 19th in Las Vegas, NV is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
View Historical UV Index Data