S
M
T
W
T
F
S
26
80°
59°
27
85°
57°
28
64°
48°
29
64°
45°
30
66°
40°
1
64°
44°
2
63°
40°
3
78°
41°
4
79°
61°
5
65°
44°
6
61°
40°
7
66°
50°
8
75°
54°
9
77°
56°
10
67°
45°
11
72°
56°
12
80°
53°
13
78°
56°
14
82°
58°
15
75°
57°
16
75°
54°
17
72°
55°
18
76°
59°
19
78°
55°
20
72°
60°
21
76°
58°
22
72°
58°
23
72°
60°
24
73°
60°
25
73°
61°
26
74°
61°
27
74°
59°
28
75°
60°
29
75°
57°
30
77°
60°
31
78°
60°
1
82°
63°
2
81°
64°
3
82°
64°
4
83°
65°
5
83°
65°
6
80°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Spencer
Spencer's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 40° and 65°. The average high for May is 76° with an average low of 58°. 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 Spencer. See also: June | July | August.
