S
M
T
W
T
F
S
26
81°
57°
27
77°
52°
28
76°
58°
29
81°
59°
30
80°
51°
31
76°
52°
1
76°
54°
2
82°
59°
3
83°
59°
4
82°
58°
5
82°
57°
6
75°
52°
7
76°
59°
8
81°
54°
9
80°
60°
10
82°
58°
11
81°
52°
12
76°
51°
13
75°
53°
14
79°
56°
15
81°
60°
16
75°
51°
17
75°
53°
18
79°
53°
19
Hist. Avg.
75°
57°
20
Hist. Avg.
75°
57°
21
Hist. Avg.
74°
57°
22
Hist. Avg.
74°
56°
23
Hist. Avg.
74°
56°
24
Hist. Avg.
74°
56°
25
Hist. Avg.
73°
56°
26
Hist. Avg.
73°
56°
27
Hist. Avg.
73°
56°
28
Hist. Avg.
73°
55°
29
Hist. Avg.
72°
55°
30
Hist. Avg.
72°
55°
31
Hist. Avg.
72°
55°
1
Hist. Avg.
72°
55°
2
Hist. Avg.
72°
55°
3
Hist. Avg.
71°
54°
4
Hist. Avg.
71°
54°
5
Hist. Avg.
71°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Geneva
Geneva's August 2026 forecast shows daily high temperatures ranging from 75° to 83°, with overnight lows between 51° and 60°. The average high for August is 79° 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 Geneva. See also: September | October | November.
