S
M
T
W
T
F
S
29
71°
38°
30
84°
57°
31
81°
61°
1
64°
48°
2
74°
55°
3
83°
59°
4
74°
41°
5
58°
39°
6
61°
40°
7
55°
40°
8
76°
38°
9
81°
55°
10
71°
52°
11
73°
59°
12
81°
63°
13
86°
66°
14
84°
68°
15
82°
62°
16
79°
58°
17
81°
61°
18
67°
45°
19
67°
48°
20
73°
56°
21
74°
61°
22
77°
54°
23
69°
48°
24
73°
54°
25
72°
50°
26
65°
48°
27
66°
49°
28
70°
54°
29
72°
57°
30
72°
56°
1
75°
55°
2
66°
51°
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 65° to 86°, with overnight lows between 45° and 68°. The average high for April is 74° with an average low of 55°. 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.
