S
M
T
W
T
F
S
26
79°
57°
27
72°
56°
28
72°
53°
29
75°
58°
30
67°
49°
1
66°
46°
2
63°
44°
3
66°
35°
4
74°
36°
5
75°
43°
6
71°
61°
7
65°
50°
8
70°
43°
9
71°
46°
10
78°
49°
11
72°
51°
12
71°
52°
13
74°
45°
14
67°
45°
15
75°
38°
16
81°
46°
17
84°
54°
18
83°
57°
19
83°
58°
20
84°
62°
21
81°
65°
22
79°
63°
23
80°
63°
24
80°
59°
25
80°
61°
26
79°
62°
27
78°
61°
28
78°
60°
29
79°
58°
30
75°
58°
31
78°
56°
1
80°
54°
2
82°
58°
3
81°
57°
4
77°
56°
5
76°
52°
6
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Thomas Mill
Thomas Mill's May 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 52° and 65°. The average high for May is 79° with an average low of 59°. 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 Thomas Mill. See also: June | July | August.
