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
66°
53°
24
57°
48°
25
68°
55°
26
73°
50°
27
76°
58°
28
68°
52°
29
77°
56°
30
76°
60°
31
79°
65°
1
84°
66°
2
83°
66°
3
78°
59°
4
77°
57°
5
74°
53°
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 74° to 84°, with overnight lows between 53° and 66°. The average high for August is 79° with an average low of 60°. 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.