UV Index for Mammoth, AZ

Current Mammoth UV Index

4.4 (Moderate)

Last Updated 8 minutes ago

Hourly Mammoth UV Index

The hourly Mammoth, AZ UV Index forecast for Friday, July 18th, 2025.

5 Day Hourly Mammoth UV Index Forecast

Last Updated 5 hours ago

The UV index forecast for the next five days in Mammoth, AZ has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Mammoth over the next five days will be 12.2 on Monday, July 21st at 12:00 pm.

The UV index forecast for Friday, July 18th in Mammoth, AZ is below.

Time UV Index Risk
5pm 1.7
Low
6pm 0.6
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 19th in Mammoth, AZ 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 0.8
Low
8am 2.4
Low
9am 4.9
Moderate
10am 7.9
High
11am 10.6
Very High
12pm 12
Extreme
1pm 11.8
Extreme
2pm 9
Very High
3pm 6.3
High
4pm 4.4
Moderate
5pm 2
Low
6pm 0.6
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 20th in Mammoth, AZ 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 1.8
Low
10am 1
Low
11am 3.7
Moderate
12pm 9.7
Very High
1pm 12.1
Extreme
2pm 10.3
Very High
3pm 7.4
High
4pm 4.4
Moderate
5pm 2
Low
6pm 0.5
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 21st in Mammoth, AZ 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 0.8
Low
8am 2.3
Low
9am 4.9
Moderate
10am 7.8
High
11am 10.6
Very High
12pm 12.2
Extreme
1pm 10.7
Very High
2pm 9.4
Very High
3pm 6.6
High
4pm 4
Moderate
5pm 0.3
Low
6pm 0.6
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 22nd in Mammoth, AZ is below.

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