S
M
T
W
T
F
S
26
65°
32°
27
73°
38°
28
74°
38°
29
69°
51°
30
57°
43°
1
57°
38°
2
50°
41°
3
55°
37°
4
71°
46°
5
72°
43°
6
56°
41°
7
57°
39°
8
57°
36°
9
60°
28°
10
67°
47°
11
58°
38°
12
58°
38°
13
52°
38°
14
52°
48°
15
67°
52°
16
77°
48°
17
80°
59°
18
85°
47°
19
89°
58°
20
82°
55°
21
61°
45°
22
66°
37°
23
70°
49°
24
56°
51°
25
70°
51°
26
80°
58°
27
72°
51°
28
66°
49°
29
64°
50°
30
67°
45°
31
68°
50°
1
69°
53°
2
71°
53°
3
75°
52°
4
73°
54°
5
74°
52°
6
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Thomasville
Thomasville's May 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 45° and 58°. The average high for May is 70° with an average low of 51°. 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 Thomasville. See also: June | July | August.