S
M
T
W
T
F
S
27
69°
44°
28
65°
53°
29
72°
54°
30
75°
64°
1
77°
61°
2
62°
52°
3
63°
50°
4
64°
47°
5
61°
45°
6
63°
44°
7
67°
48°
8
62°
46°
9
63°
44°
10
61°
43°
11
64°
48°
12
63°
44°
13
59°
42°
14
55°
41°
15
56°
44°
16
60°
48°
17
65°
49°
18
64°
49°
19
66°
48°
20
58°
48°
21
64°
42°
22
53°
39°
23
52°
40°
24
57°
46°
25
63°
47°
26
63°
40°
27
51°
37°
28
51°
41°
29
61°
47°
30
62°
47°
31
62°
46°
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 77°, with overnight lows between 37° and 64°. The average high for October is 62° with an average low of 46°. 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.