S
M
T
W
T
F
S
29
24°
6°
30
27°
-10°
31
36°
-5°
1
35°
15°
2
37°
12°
3
41°
16°
4
40°
25°
5
27°
10°
6
28°
-1°
7
34°
11°
8
37°
10°
9
38°
26°
10
42°
18°
11
41°
32°
12
37°
30°
13
38°
20°
14
49°
18°
15
19°
-4°
16
31°
4°
17
37°
15°
18
40°
12°
19
47°
35°
20
52°
26°
21
55°
31°
22
56°
29°
23
49°
28°
24
47°
26°
25
45°
23°
26
44°
27°
27
48°
30°
28
52°
28°
29
55°
35°
30
56°
34°
1
55°
32°
2
56°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Stanley Mission
Stanley Mission's April 2026 forecast shows daily high temperatures ranging from 19° to 56°, with overnight lows between -4° and 36°. The average high for April is 47° with an average low of 25°. 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 Stanley Mission. See also: May | June | July.