S
M
T
W
T
F
S
29
51°
39°
30
56°
44°
31
59°
47°
1
60°
47°
2
51°
38°
3
55°
47°
4
57°
47°
5
51°
43°
6
58°
39°
7
69°
46°
8
66°
46°
9
55°
42°
10
53°
39°
11
52°
44°
12
53°
43°
13
55°
37°
14
55°
45°
15
58°
51°
16
58°
51°
17
58°
49°
18
56°
44°
19
56°
39°
20
58°
43°
21
58°
41°
22
63°
43°
23
61°
35°
24
65°
36°
25
68°
40°
26
63°
39°
27
64°
42°
28
58°
40°
29
60°
39°
30
61°
41°
1
63°
42°
2
62°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in St Harmon
St Harmon's April 2026 forecast shows daily high temperatures ranging from 58° to 68°, with overnight lows between 35° and 42°. The average high for April is 63° with an average low of 40°. 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 St Harmon. See also: May | June | July.
