S
M
T
W
T
F
S
29
46°
16°
30
66°
28°
31
49°
39°
1
48°
34°
2
44°
33°
3
54°
34°
4
60°
38°
5
45°
38°
6
40°
28°
7
36°
23°
8
47°
16°
9
63°
22°
10
71°
35°
11
47°
32°
12
53°
25°
13
63°
41°
14
64°
49°
15
59°
49°
16
74°
52°
17
69°
45°
18
67°
38°
19
53°
31°
20
40°
25°
21
50°
30°
22
46°
36°
23
50°
30°
24
50°
27°
25
58°
34°
26
57°
37°
27
58°
35°
28
60°
42°
29
56°
41°
30
62°
42°
1
52°
39°
2
53°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in St. Johnsbury Town
St. Johnsbury Town's April 2026 forecast shows daily high temperatures ranging from 46° to 62°, with overnight lows between 27° and 42°. The average high for April is 54° with an average low of 36°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in St. Johnsbury Town. See also: May | June | July.
