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
106°
86°
7
111°
87°
8
112°
88°
9
111°
88°
10
108°
89°
11
105°
89°
12
103°
85°
13
103°
84°
14
101°
84°
15
103°
82°
16
107°
83°
17
109°
84°
18
111°
86°
19
107°
84°
20
105°
83°
21
107°
81°
22
107°
84°
23
106°
86°
24
109°
84°
25
108°
83°
26
107°
86°
27
106°
85°
28
105°
86°
29
102°
86°
30
102°
85°
31
105°
86°
1
107°
85°
2
106°
85°
3
106°
84°
4
107°
84°
5
108°
85°
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 111°, with overnight lows between 81° and 86°. The average high for August is 106° with an average low of 84°. 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.
