S
M
T
W
T
F
S
27
70°
49°
28
70°
48°
29
68°
46°
30
63°
45°
1
63°
47°
2
67°
48°
3
68°
46°
4
65°
45°
5
66°
45°
6
65°
44°
7
65°
46°
8
66°
45°
9
65°
45°
10
65°
44°
11
62°
45°
12
58°
34°
13
56°
37°
14
56°
41°
15
57°
32°
16
58°
36°
17
50°
43°
18
58°
41°
19
59°
37°
20
52°
36°
21
50°
33°
22
53°
32°
23
50°
34°
24
54°
40°
25
56°
36°
26
53°
35°
27
48°
30°
28
46°
26°
29
44°
32°
30
46°
33°
31
46°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Elmira
Elmira's October 2026 forecast shows daily high temperatures ranging from 44° to 70°, with overnight lows between 26° and 49°. The average high for October is 58° with an average low of 40°. 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 Elmira. See also: November | December | January.