S
M
T
W
T
F
S
29
44°
27°
30
54°
30°
31
46°
35°
1
42°
29°
2
43°
29°
3
69°
39°
4
53°
35°
5
51°
34°
6
43°
30°
7
34°
23°
8
42°
18°
9
53°
32°
10
45°
35°
11
49°
33°
12
49°
44°
13
57°
42°
14
58°
45°
15
60°
50°
16
58°
42°
17
57°
42°
18
59°
45°
19
52°
40°
20
51°
36°
21
57°
41°
22
57°
46°
23
58°
36°
24
51°
43°
25
52°
43°
26
54°
41°
27
49°
38°
28
53°
38°
29
53°
40°
30
56°
45°
1
55°
45°
2
58°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hartington
Hartington's April 2026 forecast shows daily high temperatures ranging from 45° to 60°, with overnight lows between 33° and 50°. The average high for April is 54° with an average low of 41°. 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 Hartington. See also: May | June | July.