S
M
T
W
T
F
S
26
73°
57°
27
79°
59°
28
72°
61°
29
66°
59°
30
70°
54°
31
79°
57°
1
77°
61°
2
72°
63°
3
72°
55°
4
79°
55°
5
81°
61°
6
81°
63°
7
73°
64°
8
77°
63°
9
77°
63°
10
73°
63°
11
73°
61°
12
73°
55°
13
73°
61°
14
77°
59°
15
77°
55°
16
72°
54°
17
73°
61°
18
72°
55°
19
72°
55°
20
64°
52°
21
72°
50°
22
75°
52°
23
68°
51°
24
62°
55°
25
71°
47°
26
77°
54°
27
77°
57°
28
73°
52°
29
72°
51°
30
72°
54°
31
73°
56°
1
73°
53°
2
74°
54°
3
73°
52°
4
70°
53°
5
69°
50°
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 62° to 77°, with overnight lows between 47° and 57°. The average high for August is 72° with an average low of 53°. 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.