S
M
T
W
T
F
S
26
57°
41°
27
65°
43°
28
68°
52°
29
55°
45°
30
57°
41°
1
49°
39°
2
50°
37°
3
64°
37°
4
75°
49°
5
66°
46°
6
58°
46°
7
58°
41°
8
58°
42°
9
71°
50°
10
62°
41°
11
57°
38°
12
59°
38°
13
54°
45°
14
65°
45°
15
66°
53°
16
76°
58°
17
78°
61°
18
87°
65°
19
79°
54°
20
64°
44°
21
65°
49°
22
68°
48°
23
69°
51°
24
69°
52°
25
74°
55°
26
75°
51°
27
70°
56°
28
74°
57°
29
75°
57°
30
75°
54°
31
68°
51°
1
69°
48°
2
68°
49°
3
69°
52°
4
70°
57°
5
78°
60°
6
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ecorse
Ecorse's May 2026 forecast shows daily high temperatures ranging from 54° to 87°, with overnight lows between 44° and 65°. The average high for May is 71° with an average low of 53°. 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 Ecorse. See also: June | July | August.