S
M
T
W
T
F
S
29
67°
38°
30
45°
27°
31
44°
23°
1
57°
34°
2
44°
33°
3
51°
31°
4
60°
35°
5
60°
32°
6
63°
35°
7
69°
33°
8
59°
27°
9
60°
30°
10
67°
28°
11
67°
38°
12
60°
40°
13
54°
42°
14
61°
43°
15
54°
30°
16
39°
28°
17
48°
28°
18
56°
35°
19
66°
41°
20
62°
37°
21
59°
36°
22
53°
34°
23
56°
36°
24
61°
33°
25
50°
29°
26
53°
30°
27
54°
33°
28
54°
31°
29
58°
34°
30
62°
41°
1
55°
41°
2
56°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in East Helena
East Helena's April 2026 forecast shows daily high temperatures ranging from 39° to 67°, with overnight lows between 28° and 43°. The average high for April is 56° with an average low of 35°. 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 East Helena. See also: May | June | July.
