S
M
T
W
T
F
S
26
103°
89°
27
113°
86°
28
110°
88°
29
112°
86°
30
114°
79°
31
114°
84°
1
117°
84°
2
117°
87°
3
116°
86°
4
112°
87°
5
107°
86°
6
108°
88°
7
111°
85°
8
115°
86°
9
113°
90°
10
112°
88°
11
106°
87°
12
108°
82°
13
104°
81°
14
105°
84°
15
108°
82°
16
110°
83°
17
114°
83°
18
115°
85°
19
112°
87°
20
104°
87°
21
115°
81°
22
116°
84°
23
115°
86°
24
112°
86°
25
113°
87°
26
115°
86°
27
115°
88°
28
114°
86°
29
115°
86°
30
114°
83°
31
112°
82°
1
110°
83°
2
105°
82°
3
101°
83°
4
103°
82°
5
110°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Imperial
Imperial's August 2026 forecast shows daily high temperatures ranging from 101° to 115°, with overnight lows between 80° and 88°. The average high for August is 111° 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 Imperial. See also: September | October | November.