S
M
T
W
T
F
S
26
70°
54°
27
83°
53°
28
73°
55°
29
68°
54°
30
62°
47°
1
68°
41°
2
57°
40°
3
63°
35°
4
76°
49°
5
73°
59°
6
65°
49°
7
60°
41°
8
68°
51°
9
72°
55°
10
75°
50°
11
61°
41°
12
62°
43°
13
65°
53°
14
73°
55°
15
75°
57°
16
74°
57°
17
75°
56°
18
72°
50°
19
74°
55°
20
77°
54°
21
72°
50°
22
70°
47°
23
67°
46°
24
69°
48°
25
70°
51°
26
71°
48°
27
69°
48°
28
71°
49°
29
72°
51°
30
73°
54°
31
75°
58°
1
75°
58°
2
73°
57°
3
73°
54°
4
74°
54°
5
77°
57°
6
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Spider
Spider's May 2026 forecast shows daily high temperatures ranging from 60° to 81°, with overnight lows between 41° and 60°. The average high for May is 71° 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 Spider. See also: June | July | August.