S
M
T
W
T
F
S
26
81°
64°
27
83°
64°
28
73°
66°
29
71°
65°
30
75°
64°
31
83°
62°
1
87°
70°
2
78°
67°
3
78°
63°
4
82°
66°
5
82°
69°
6
82°
65°
7
80°
65°
8
79°
65°
9
78°
63°
10
77°
61°
11
75°
60°
12
73°
61°
13
74°
60°
14
74°
61°
15
73°
58°
16
72°
57°
17
81°
62°
18
74°
60°
19
74°
63°
20
75°
58°
21
73°
56°
22
74°
62°
23
80°
63°
24
78°
63°
25
76°
62°
26
76°
63°
27
77°
62°
28
76°
61°
29
77°
62°
30
76°
61°
31
77°
60°
1
76°
56°
2
70°
55°
3
70°
53°
4
71°
55°
5
71°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Geneva Town
Geneva Town's August 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 53° and 70°. The average high for August is 76° with an average low of 61°. 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 Geneva Town. See also: September | October | November.