S
M
T
W
T
F
S
26
91°
75°
27
94°
74°
28
94°
73°
29
95°
77°
30
94°
75°
31
94°
74°
1
89°
75°
2
87°
73°
3
84°
70°
4
90°
73°
5
92°
72°
6
92°
73°
7
92°
72°
8
93°
73°
9
91°
74°
10
92°
71°
11
94°
73°
12
96°
74°
13
98°
73°
14
97°
75°
15
96°
73°
16
95°
72°
17
96°
75°
18
97°
73°
19
96°
73°
20
96°
70°
21
93°
72°
22
92°
71°
23
93°
71°
24
93°
73°
25
92°
71°
26
95°
71°
27
86°
73°
28
N/A
29
87°
72°
30
89°
73°
31
92°
73°
1
94°
72°
2
92°
70°
3
93°
70°
4
96°
70°
5
97°
69°
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 87° to 97°, with overnight lows between 69° and 73°. The average high for August is 93° with an average low of 71°. 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.
