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
55°
32°
12
77°
48°
13
81°
63°
14
77°
55°
15
72°
55°
16
68°
48°
17
N/A
18
47°
30°
19
48°
25°
20
52°
41°
21
69°
37°
22
67°
49°
23
74°
54°
24
68°
35°
25
54°
35°
26
53°
35°
27
51°
36°
28
53°
37°
29
49°
34°
30
53°
36°
1
60°
39°
2
59°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Hartford
Hartford's April 2026 forecast shows daily high temperatures ranging from 47° to 74°, with overnight lows between 25° and 54°. The average high for April is 57° with an average low of 37°. 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.
