Yuma, Arizona, United States UV Index Forecast

Find the UV Index forecast for today, tomorrow and the next 15 days for Yuma, Arizona, United States, The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated hourly.

NOW
10:23 am

Moderate3

UV INDEX

Hourly UV Index Forecast for Today
December 16, 2025

0
8 am
2
9 am
3
10 am
5
11 am
6
12 pm
6
1 pm
5
2 pm
4
3 pm
3
4 pm
  • Low
    1-2
  • Moderate
    3-4-5
  • High
    6-7
  • Very High
    8-9-10
  • Xtreme
    11+

As of 10:23 am today in Yuma, Arizona, United States, the UV Index is currently at a Moderate level of 3.



Summary of Hourly UV Index Forecast for Today and Tomorrow in Yuma, Arizona, United States.

Today

Time Range UV Index Risk
8 am 0
Low
9 am 2
Low
10 am 3
Moderate
11 am 5
Moderate
12 pm 6
High
1 pm 6
High
2 pm 5
Moderate
3 pm 4
Moderate
4 pm 3
Moderate

Tomorrow

Time Range UV Index Risk
8 am 0
Low
9 am 2
Low
10 am 3
Moderate
11 am 4
Moderate
12 pm 6
High
1 pm 6
High
2 pm 5
Moderate
3 pm 4
Moderate
4 pm 3
Moderate

Daily Yuma UV Index Forecast for the next 15 days:

6
16 Dec
6
17 Dec
6
18 Dec
6
19 Dec
5
20 Dec
5
21 Dec
6
22 Dec
2
23 Dec
5
24 Dec
3
25 Dec
2
26 Dec
4
27 Dec
5
28 Dec
6
29 Dec
  • Low
    1-2
  • Moderate
    3-4-5
  • High
    6-7
  • Very High
    8-9-10
  • Xtreme
    11+

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