S
M
T
W
T
F
S
29
73°
38°
30
79°
36°
31
52°
32°
1
47°
28°
2
37°
33°
3
36°
31°
4
45°
30°
5
64°
28°
6
42°
24°
7
46°
16°
8
59°
33°
9
49°
24°
10
58°
25°
11
57°
54°
12
83°
48°
13
78°
47°
14
66°
45°
15
70°
45°
16
81°
49°
17
53°
27°
18
49°
26°
19
65°
38°
20
66°
45°
21
69°
45°
22
65°
41°
23
63°
37°
24
62°
38°
25
54°
34°
26
55°
36°
27
56°
35°
28
58°
37°
29
56°
34°
30
57°
41°
1
60°
46°
2
60°
46°
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 49° to 83°, with overnight lows between 26° and 54°. The average high for April is 63° with an average low of 41°. 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.
