S
M
T
W
T
F
S
29
62°
29°
30
69°
55°
31
77°
60°
1
61°
39°
2
79°
40°
3
76°
61°
4
79°
57°
5
49°
36°
6
54°
32°
7
43°
27°
8
61°
24°
9
75°
48°
10
71°
40°
11
60°
44°
12
82°
59°
13
69°
60°
14
80°
62°
15
80°
59°
16
79°
55°
17
73°
47°
18
65°
44°
19
63°
45°
20
65°
49°
21
71°
55°
22
73°
57°
23
72°
41°
24
69°
49°
25
69°
44°
26
63°
40°
27
59°
39°
28
60°
41°
29
66°
47°
30
69°
50°
1
67°
50°
2
68°
49°
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 59° to 82°, with overnight lows between 39° and 62°. The average high for April is 69° with an average low of 49°. 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.
