S
M
T
W
T
F
S
29
64°
45°
30
77°
45°
31
52°
37°
1
41°
32°
2
61°
34°
3
46°
36°
4
48°
36°
5
54°
36°
6
50°
30°
7
37°
23°
8
70°
32°
9
63°
41°
10
54°
36°
11
54°
45°
12
71°
57°
13
76°
59°
14
73°
54°
15
67°
52°
16
69°
47°
17
74°
49°
18
56°
32°
19
46°
31°
20
56°
41°
21
62°
43°
22
64°
45°
23
64°
40°
24
58°
36°
25
51°
34°
26
52°
33°
27
54°
39°
28
53°
38°
29
59°
33°
30
53°
33°
1
56°
36°
2
53°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hartford
Hartford's April 2026 forecast shows daily high temperatures ranging from 46° to 76°, with overnight lows between 31° and 59°. The average high for April is 60° with an average low of 42°. 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 Hartford. See also: May | June | July.
