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
62°
44°
7
67°
50°
8
75°
50°
9
79°
56°
10
67°
45°
11
76°
53°
12
76°
53°
13
78°
53°
14
80°
58°
15
79°
60°
16
78°
60°
17
78°
62°
18
79°
61°
19
81°
63°
20
77°
54°
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 67° to 83°, with overnight lows between 45° and 65°. The average high for May is 77° 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 Spencer. See also: June | July | August.
