S
M
T
W
T
F
S
26
106°
88°
27
112°
88°
28
108°
89°
29
111°
88°
30
112°
85°
31
112°
87°
1
116°
86°
2
114°
89°
3
113°
88°
4
108°
89°
5
105°
87°
6
107°
87°
7
112°
89°
8
113°
89°
9
110°
89°
10
109°
87°
11
105°
85°
12
106°
84°
13
105°
83°
14
106°
84°
15
104°
82°
16
106°
83°
17
108°
82°
18
108°
83°
19
106°
85°
20
105°
86°
21
107°
86°
22
109°
87°
23
109°
87°
24
108°
86°
25
106°
86°
26
107°
85°
27
108°
86°
28
108°
86°
29
102°
85°
30
104°
86°
31
106°
86°
1
107°
85°
2
108°
86°
3
102°
85°
4
101°
82°
5
102°
82°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Yuma
Yuma's August 2026 forecast shows daily high temperatures ranging from 101° to 113°, with overnight lows between 82° and 89°. The average high for August is 107° with an average low of 85°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Yuma. See also: September | October | November.
