S
M
T
W
T
F
S
26
82°
63°
27
90°
72°
28
86°
61°
29
72°
59°
30
66°
52°
1
72°
50°
2
72°
45°
3
82°
46°
4
81°
54°
5
81°
55°
6
64°
52°
7
73°
45°
8
81°
50°
9
87°
62°
10
71°
55°
11
79°
50°
12
82°
55°
13
86°
56°
14
85°
63°
15
85°
64°
16
87°
66°
17
86°
65°
18
83°
64°
19
81°
64°
20
84°
65°
21
89°
68°
22
81°
58°
23
78°
63°
24
80°
62°
25
81°
63°
26
82°
64°
27
81°
64°
28
81°
63°
29
82°
64°
30
81°
64°
31
80°
65°
1
82°
65°
2
85°
64°
3
79°
66°
4
83°
66°
5
84°
65°
6
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Hartford
West Hartford's May 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 50° and 68°. The average high for May is 82° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in West Hartford. See also: June | July | August.
