S
M
T
W
T
F
S
1
47°
38°
2
47°
29°
3
52°
31°
4
53°
32°
5
54°
33°
6
53°
32°
7
51°
31°
8
50°
32°
9
52°
31°
10
51°
34°
11
52°
34°
12
52°
32°
13
44°
20°
14
41°
25°
15
43°
25°
16
49°
26°
17
47°
24°
18
36°
21°
19
35°
13°
20
34°
12°
21
35°
21°
22
45°
23°
23
44°
15°
24
33°
11°
25
34°
15°
26
42°
16°
27
40°
16°
28
42°
20°
29
36°
8°
30
29°
6°
1
28°
7°
2
31°
18°
3
37°
18°
4
32°
13°
5
28°
14°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Johnstown
Johnstown's November 2026 forecast shows daily high temperatures ranging from 28° to 54°, with overnight lows between 6° and 38°. The average high for November is 42° with an average low of 22°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Johnstown. See also: December | January | February.