S
M
T
W
T
F
S
27
63°
53°
28
61°
53°
29
61°
54°
30
64°
52°
1
72°
51°
2
68°
50°
3
62°
37°
4
64°
34°
5
62°
43°
6
55°
32°
7
63°
28°
8
66°
41°
9
59°
36°
10
57°
33°
11
58°
31°
12
59°
48°
13
54°
46°
14
56°
47°
15
56°
35°
16
59°
35°
17
46°
27°
18
56°
24°
19
66°
27°
20
63°
29°
21
61°
27°
22
60°
28°
23
53°
28°
24
58°
22°
25
64°
24°
26
54°
29°
27
49°
25°
28
48°
21°
29
67°
30°
30
59°
33°
31
46°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in St. Johnsbury
St. Johnsbury's October 2026 forecast shows daily high temperatures ranging from 46° to 59°, with overnight lows between 26° and 33°. The average high for October is 53° with an average low of 30°. 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 St. Johnsbury. See also: November | December | January.
