S
M
T
W
T
F
S
26
67°
45°
27
66°
47°
28
61°
46°
29
57°
43°
30
55°
34°
1
51°
34°
2
52°
30°
3
63°
35°
4
77°
45°
5
57°
44°
6
56°
37°
7
58°
35°
8
66°
35°
9
70°
46°
10
61°
36°
11
63°
37°
12
63°
32°
13
61°
37°
14
66°
36°
15
67°
38°
16
81°
55°
17
84°
59°
18
83°
65°
19
82°
61°
20
66°
46°
21
67°
48°
22
73°
48°
23
62°
54°
24
70°
48°
25
81°
53°
26
82°
58°
27
82°
59°
28
82°
54°
29
77°
51°
30
75°
54°
31
76°
52°
1
74°
54°
2
75°
53°
3
74°
56°
4
75°
56°
5
77°
57°
6
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Constantine
Constantine's May 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 48° and 59°. The average high for May is 77° with an average low of 54°. 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 Constantine. See also: June | July | August.
