S
M
T
W
T
F
S
29
65°
28°
30
75°
41°
31
82°
51°
1
87°
55°
2
84°
53°
3
83°
56°
4
82°
56°
5
76°
55°
6
69°
37°
7
73°
40°
8
62°
37°
9
69°
33°
10
81°
33°
11
84°
42°
12
85°
50°
13
84°
57°
14
88°
51°
15
92°
53°
16
90°
53°
17
86°
57°
18
91°
49°
19
73°
40°
20
73°
33°
21
72°
36°
22
84°
40°
23
85°
44°
24
86°
49°
25
81°
54°
26
80°
46°
27
76°
47°
28
72°
54°
29
72°
51°
30
72°
40°
1
69°
45°
2
68°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hartland
Hartland's April 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 37° and 54°. The average high for April is 74° 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 Hartland. See also: May | June | July.