S
M
T
W
T
F
S
29
70°
42°
30
55°
29°
31
34°
26°
1
52°
29°
2
52°
35°
3
42°
34°
4
62°
35°
5
57°
36°
6
47°
31°
7
73°
33°
8
55°
31°
9
55°
31°
10
68°
48°
11
78°
48°
12
67°
44°
13
58°
42°
14
62°
39°
15
63°
42°
16
51°
30°
17
61°
35°
18
67°
40°
19
62°
35°
20
61°
38°
21
61°
34°
22
60°
34°
23
55°
31°
24
52°
30°
25
53°
31°
26
53°
32°
27
51°
33°
28
52°
34°
29
52°
33°
30
53°
31°
1
56°
32°
2
57°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Billings
Billings's April 2026 forecast shows daily high temperatures ranging from 51° to 78°, with overnight lows between 30° and 48°. The average high for April is 59° 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 Billings. See also: May | June | July.
