S
M
T
W
T
F
S
26
53°
39°
27
62°
43°
28
64°
51°
29
54°
42°
30
47°
33°
1
44°
29°
2
51°
29°
3
65°
44°
4
74°
47°
5
56°
38°
6
52°
40°
7
55°
39°
8
52°
40°
9
55°
40°
10
52°
44°
11
58°
45°
12
59°
46°
13
61°
47°
14
61°
47°
15
62°
48°
16
65°
47°
17
68°
51°
18
62°
50°
19
65°
53°
20
66°
53°
21
65°
43°
22
59°
43°
23
59°
45°
24
61°
44°
25
61°
46°
26
62°
46°
27
61°
47°
28
62°
46°
29
63°
51°
30
64°
56°
31
70°
52°
1
66°
53°
2
69°
57°
3
72°
57°
4
74°
58°
5
74°
58°
6
73°
59°
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 52° to 74°, with overnight lows between 38° and 59°. The average high for May is 63° 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.
