S
M
T
W
T
F
S
26
96°
72°
27
96°
68°
28
100°
69°
29
70°
57°
30
60°
54°
1
63°
52°
2
74°
46°
3
77°
57°
4
88°
66°
5
90°
61°
6
81°
48°
7
73°
52°
8
79°
60°
9
80°
62°
10
82°
58°
11
74°
56°
12
81°
60°
13
87°
61°
14
90°
63°
15
88°
63°
16
84°
60°
17
79°
63°
18
79°
61°
19
80°
63°
20
80°
64°
21
82°
58°
22
78°
57°
23
79°
61°
24
83°
61°
25
81°
58°
26
79°
58°
27
80°
59°
28
81°
61°
29
80°
63°
30
81°
65°
31
82°
64°
1
82°
65°
2
83°
64°
3
85°
69°
4
85°
68°
5
81°
66°
6
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tuscola
Tuscola's May 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 48° and 69°. The average high for May is 82° with an average low of 61°. 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 Tuscola. See also: June | July | August.