S
M
T
W
T
F
S
26
61°
45°
27
73°
45°
28
63°
50°
29
59°
45°
30
55°
43°
1
50°
37°
2
46°
32°
3
61°
34°
4
73°
46°
5
64°
43°
6
54°
41°
7
57°
36°
8
64°
45°
9
72°
52°
10
63°
50°
11
68°
39°
12
72°
37°
13
59°
45°
14
63°
43°
15
64°
39°
16
77°
57°
17
82°
61°
18
86°
64°
19
84°
64°
20
68°
52°
21
64°
48°
22
59°
50°
23
64°
59°
24
72°
54°
25
75°
54°
26
77°
54°
27
73°
61°
28
78°
47°
29
79°
56°
30
70°
47°
31
74°
50°
1
76°
49°
2
75°
50°
3
77°
53°
4
79°
58°
5
80°
57°
6
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Spencerville
Spencerville's May 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 47° and 58°. The average high for May is 77° 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 Spencerville. See also: June | July | August.
