S
M
T
W
T
F
S
26
54°
45°
27
73°
44°
28
72°
53°
29
54°
43°
30
54°
41°
1
45°
39°
2
47°
36°
3
62°
34°
4
74°
50°
5
69°
46°
6
53°
43°
7
55°
42°
8
59°
49°
9
68°
49°
10
58°
42°
11
56°
39°
12
59°
46°
13
62°
45°
14
65°
49°
15
69°
52°
16
68°
50°
17
73°
56°
18
74°
57°
19
74°
55°
20
75°
51°
21
65°
47°
22
66°
48°
23
67°
52°
24
68°
50°
25
68°
51°
26
69°
51°
27
69°
49°
28
71°
53°
29
74°
56°
30
76°
58°
31
78°
59°
1
77°
58°
2
73°
56°
3
78°
60°
4
80°
61°
5
80°
62°
6
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Columbia Station
Columbia Station's May 2026 forecast shows daily high temperatures ranging from 55° to 80°, with overnight lows between 39° and 62°. The average high for May is 69° with an average low of 52°. 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 Columbia Station. See also: June | July | August.