S
M
T
W
T
F
S
26
83°
54°
27
85°
56°
28
78°
53°
29
81°
55°
30
82°
56°
31
78°
52°
1
78°
52°
2
82°
53°
3
83°
55°
4
80°
54°
5
80°
56°
6
84°
57°
7
86°
58°
8
86°
60°
9
85°
60°
10
78°
53°
11
77°
51°
12
78°
51°
13
79°
52°
14
80°
53°
15
81°
54°
16
82°
59°
17
85°
61°
18
88°
58°
19
88°
59°
20
87°
55°
21
86°
52°
22
85°
51°
23
80°
59°
24
85°
57°
25
86°
58°
26
86°
56°
27
85°
52°
28
85°
50°
29
81°
51°
30
77°
55°
31
83°
50°
1
77°
49°
2
78°
50°
3
76°
57°
4
78°
58°
5
83°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gervais
Gervais's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 49° and 61°. The average high for August is 82° with an average low of 55°. 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 Gervais. See also: September | October | November.