S
M
T
W
T
F
S
26
60°
37°
27
71°
37°
28
65°
53°
29
55°
45°
30
50°
41°
1
50°
36°
2
48°
35°
3
58°
34°
4
74°
46°
5
70°
48°
6
50°
38°
7
52°
39°
8
54°
42°
9
62°
49°
10
57°
41°
11
52°
38°
12
53°
40°
13
53°
40°
14
57°
42°
15
63°
46°
16
62°
45°
17
59°
46°
18
62°
49°
19
65°
48°
20
62°
44°
21
63°
45°
22
63°
45°
23
64°
48°
24
65°
47°
25
68°
51°
26
69°
51°
27
66°
49°
28
68°
49°
29
67°
50°
30
72°
55°
31
75°
57°
1
75°
55°
2
70°
53°
3
73°
55°
4
76°
59°
5
77°
59°
6
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Caledonia
Caledonia's May 2026 forecast shows daily high temperatures ranging from 50° to 77°, with overnight lows between 38° and 59°. The average high for May is 64° with an average low of 48°. 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 Caledonia. See also: June | July | August.
