S
M
T
W
T
F
S
27
85°
54°
28
87°
53°
29
91°
56°
30
94°
61°
1
91°
67°
2
94°
69°
3
94°
70°
4
86°
72°
5
85°
68°
6
85°
59°
7
84°
55°
8
89°
61°
9
85°
65°
10
74°
64°
11
77°
64°
12
78°
62°
13
86°
65°
14
80°
63°
15
82°
63°
16
77°
58°
17
76°
50°
18
71°
49°
19
74°
52°
20
77°
57°
21
75°
57°
22
72°
54°
23
68°
51°
24
71°
49°
25
67°
45°
26
68°
53°
27
69°
46°
28
66°
47°
29
67°
51°
30
73°
54°
31
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Watkins Glen
Watkins Glen's October 2026 forecast shows daily high temperatures ranging from 66° to 89°, with overnight lows between 45° and 65°. The average high for October is 76° with an average low of 56°. 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 Watkins Glen. See also: November | December | January.