S
M
T
W
T
F
S
26
57°
38°
27
59°
43°
28
62°
45°
29
48°
36°
30
46°
31°
1
43°
26°
2
60°
23°
3
71°
40°
4
76°
36°
5
56°
31°
6
52°
32°
7
53°
28°
8
65°
27°
9
63°
31°
10
57°
26°
11
51°
26°
12
70°
35°
13
62°
34°
14
67°
30°
15
80°
51°
16
86°
55°
17
55°
45°
18
72°
49°
19
70°
43°
20
59°
38°
21
57°
41°
22
59°
46°
23
60°
49°
24
70°
49°
25
73°
53°
26
76°
51°
27
75°
52°
28
75°
54°
29
77°
52°
30
77°
56°
31
78°
55°
1
73°
48°
2
74°
52°
3
68°
51°
4
69°
50°
5
73°
54°
6
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Spruce
Spruce's May 2026 forecast shows daily high temperatures ranging from 57° to 78°, with overnight lows between 38° and 56°. The average high for May is 70° with an average low of 50°. 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 Spruce. See also: June | July | August.