S
M
T
W
T
F
S
26
68°
38°
27
71°
51°
28
64°
49°
29
59°
35°
30
58°
33°
1
51°
31°
2
58°
27°
3
71°
43°
4
80°
41°
5
57°
41°
6
56°
32°
7
62°
27°
8
70°
33°
9
74°
43°
10
66°
35°
11
64°
40°
12
73°
40°
13
66°
38°
14
72°
35°
15
80°
54°
16
84°
59°
17
84°
64°
18
80°
67°
19
76°
51°
20
68°
42°
21
65°
46°
22
72°
51°
23
78°
51°
24
81°
55°
25
86°
51°
26
87°
53°
27
91°
52°
28
79°
47°
29
83°
56°
30
74°
50°
31
78°
50°
1
79°
51°
2
78°
52°
3
82°
57°
4
81°
58°
5
80°
57°
6
81°
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 74° to 83°, with overnight lows between 47° and 58°. The average high for May is 80° 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 Caledonia. See also: June | July | August.
