S
M
T
W
T
F
S
29
46°
34°
30
46°
34°
31
52°
43°
1
N/A
2
49°
43°
3
51°
37°
4
56°
39°
5
49°
35°
6
56°
43°
7
60°
46°
8
55°
42°
9
53°
43°
10
52°
38°
11
52°
40°
12
51°
41°
13
53°
38°
14
52°
38°
15
49°
36°
16
50°
35°
17
50°
37°
18
50°
38°
19
52°
38°
20
52°
37°
21
53°
33°
22
50°
33°
23
51°
39°
24
53°
39°
25
53°
38°
26
56°
37°
27
58°
37°
28
57°
39°
29
58°
40°
30
59°
38°
1
58°
37°
2
57°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Carleton
Carleton's April 2026 forecast shows daily high temperatures ranging from 49° to 60°, with overnight lows between 33° and 46°. The average high for April is 53° with an average low of 39°. 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 Carleton. See also: May | June | July.