S
M
T
W
T
F
S
26
71°
50°
27
72°
46°
28
78°
42°
29
82°
49°
30
84°
51°
1
88°
57°
2
89°
59°
3
83°
49°
4
71°
48°
5
73°
49°
6
85°
54°
7
93°
62°
8
88°
62°
9
85°
60°
10
91°
62°
11
86°
57°
12
89°
56°
13
92°
58°
14
86°
54°
15
79°
49°
16
80°
51°
17
81°
50°
18
81°
50°
19
82°
51°
20
81°
53°
21
88°
58°
22
91°
59°
23
91°
60°
24
90°
60°
25
92°
59°
26
91°
61°
27
92°
59°
28
91°
56°
29
92°
56°
30
90°
54°
31
86°
54°
1
88°
56°
2
90°
60°
3
94°
61°
4
95°
61°
5
94°
60°
6
91°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Armistead
Armistead's May 2026 forecast shows daily high temperatures ranging from 71° to 95°, with overnight lows between 48° and 62°. The average high for May is 87° with an average low of 56°. 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 Armistead. See also: June | July | August.