S
M
T
W
T
F
S
29
49°
36°
30
55°
41°
31
68°
46°
1
55°
46°
2
55°
39°
3
58°
46°
4
57°
45°
5
55°
37°
6
59°
33°
7
72°
41°
8
77°
46°
9
N/A
10
53°
44°
11
53°
41°
12
54°
37°
13
54°
35°
14
60°
42°
15
58°
45°
16
60°
47°
17
63°
43°
18
61°
44°
19
62°
45°
20
61°
43°
21
61°
45°
22
60°
43°
23
55°
44°
24
54°
41°
25
53°
39°
26
54°
39°
27
55°
41°
28
58°
45°
29
60°
46°
30
61°
46°
1
59°
47°
2
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Corsham
Corsham's April 2026 forecast shows daily high temperatures ranging from 53° to 63°, with overnight lows between 35° and 47°. The average high for April is 58° with an average low of 43°. 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 Corsham. See also: May | June | July.