S
M
T
W
T
F
S
26
83°
58°
27
88°
60°
28
93°
65°
29
95°
59°
30
96°
57°
31
87°
63°
1
91°
62°
2
95°
56°
3
86°
55°
4
86°
57°
5
87°
59°
6
91°
59°
7
88°
61°
8
88°
57°
9
86°
60°
10
89°
61°
11
93°
63°
12
94°
58°
13
94°
62°
14
92°
62°
15
93°
60°
16
93°
55°
17
88°
57°
18
84°
56°
19
85°
54°
20
84°
56°
21
88°
51°
22
83°
54°
23
83°
55°
24
84°
58°
25
87°
59°
26
90°
59°
27
91°
58°
28
91°
58°
29
89°
57°
30
89°
58°
31
88°
57°
1
87°
52°
2
83°
50°
3
81°
53°
4
82°
56°
5
83°
54°
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 81° to 96°, with overnight lows between 50° and 65°. The average high for August is 88° with an average low of 58°. 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.