S
M
T
W
T
F
S
26
64°
48°
27
62°
48°
28
64°
42°
29
60°
41°
30
61°
43°
1
60°
42°
2
60°
42°
3
62°
42°
4
64°
43°
5
56°
44°
6
56°
42°
7
58°
44°
8
59°
45°
9
59°
45°
10
58°
44°
11
60°
44°
12
59°
43°
13
60°
44°
14
60°
45°
15
59°
45°
16
56°
44°
17
57°
44°
18
56°
43°
19
56°
45°
20
57°
44°
21
58°
45°
22
58°
44°
23
56°
43°
24
55°
44°
25
55°
44°
26
56°
43°
27
56°
44°
28
55°
44°
29
55°
43°
30
56°
43°
31
53°
41°
1
53°
41°
2
54°
42°
3
53°
41°
4
53°
39°
5
55°
39°
6
54°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Stratford
Stratford's May 2026 forecast shows daily high temperatures ranging from 53° to 64°, with overnight lows between 39° and 48°. The average high for May is 58° with an average low of 43°. 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 Stratford. See also: June | July | August.