S
M
T
W
T
F
S
26
65°
48°
27
71°
50°
28
64°
52°
29
62°
43°
30
58°
37°
1
53°
39°
2
52°
34°
3
60°
35°
4
73°
49°
5
66°
45°
6
56°
42°
7
60°
35°
8
65°
46°
9
74°
54°
10
66°
52°
11
71°
39°
12
75°
40°
13
61°
47°
14
65°
38°
15
66°
40°
16
76°
61°
17
84°
62°
18
83°
67°
19
85°
67°
20
69°
56°
21
66°
52°
22
63°
53°
23
69°
57°
24
73°
56°
25
78°
50°
26
75°
64°
27
74°
57°
28
78°
52°
29
77°
53°
30
75°
50°
31
73°
53°
1
75°
52°
2
78°
55°
3
75°
56°
4
76°
57°
5
81°
63°
6
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in New Columbus
New Columbus's May 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 50° and 65°. The average high for May is 77° with an average low of 56°. 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 New Columbus. See also: June | July | August.
