S
M
T
W
T
F
S
27
72°
55°
28
70°
52°
29
64°
47°
30
67°
56°
1
71°
53°
2
65°
52°
3
69°
54°
4
71°
55°
5
72°
55°
6
71°
53°
7
70°
53°
8
67°
54°
9
69°
53°
10
66°
52°
11
69°
49°
12
61°
44°
13
55°
42°
14
54°
40°
15
53°
39°
16
53°
43°
17
55°
43°
18
54°
40°
19
53°
41°
20
52°
42°
21
53°
41°
22
54°
42°
23
64°
47°
24
67°
41°
25
66°
38°
26
53°
35°
27
50°
33°
28
48°
31°
29
47°
33°
30
49°
39°
31
52°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Canandaigua
Canandaigua's October 2026 forecast shows daily high temperatures ranging from 47° to 72°, with overnight lows between 31° and 56°. The average high for October is 61° with an average low of 45°. 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 Canandaigua. See also: November | December | January.