S
M
T
W
T
F
S
26
81°
60°
27
79°
53°
28
76°
53°
29
77°
58°
30
79°
57°
31
77°
58°
1
81°
59°
2
81°
54°
3
77°
53°
4
76°
52°
5
77°
53°
6
77°
54°
7
80°
53°
8
75°
52°
9
80°
58°
10
82°
52°
11
79°
57°
12
82°
59°
13
83°
59°
14
81°
58°
15
81°
55°
16
82°
50°
17
75°
51°
18
75°
53°
19
73°
53°
20
74°
51°
21
72°
50°
22
76°
55°
23
75°
56°
24
82°
57°
25
82°
54°
26
82°
49°
27
74°
47°
28
72°
47°
29
72°
49°
30
75°
55°
31
79°
56°
1
79°
56°
2
80°
48°
3
76°
52°
4
78°
54°
5
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Genesee
Genesee's August 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 47° and 60°. The average high for August is 78° with an average low of 54°. 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 Genesee. See also: September | October | November.