S
M
T
W
T
F
S
27
75°
52°
28
74°
52°
29
73°
52°
30
70°
51°
1
73°
51°
2
73°
49°
3
71°
50°
4
73°
49°
5
66°
49°
6
65°
50°
7
68°
46°
8
67°
42°
9
58°
41°
10
63°
47°
11
65°
46°
12
68°
47°
13
67°
46°
14
68°
46°
15
67°
47°
16
68°
43°
17
56°
42°
18
55°
43°
19
57°
42°
20
62°
44°
21
61°
36°
22
52°
32°
23
51°
34°
24
59°
43°
25
61°
41°
26
57°
30°
27
53°
33°
28
56°
37°
29
58°
41°
30
60°
42°
31
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Geneva
Geneva's October 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 30° and 52°. The average high for October is 64° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Geneva. See also: November | December | January.