S
M
T
W
T
F
S
29
57°
29°
30
71°
47°
31
82°
58°
1
85°
60°
2
62°
46°
3
79°
47°
4
79°
53°
5
74°
49°
6
60°
44°
7
56°
30°
8
51°
31°
9
56°
37°
10
73°
51°
11
70°
43°
12
67°
50°
13
77°
60°
14
82°
62°
15
81°
54°
16
68°
48°
17
66°
52°
18
72°
52°
19
69°
48°
20
67°
44°
21
70°
51°
22
73°
52°
23
74°
52°
24
74°
50°
25
73°
49°
26
65°
49°
27
63°
45°
28
64°
46°
29
65°
43°
30
63°
42°
1
65°
47°
2
66°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hartly
Hartly's April 2026 forecast shows daily high temperatures ranging from 51° to 82°, with overnight lows between 30° and 62°. The average high for April is 68° with an average low of 47°. 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 Hartly. See also: May | June | July.