S
M
T
W
T
F
S
26
76°
57°
27
68°
51°
28
72°
49°
29
80°
58°
30
68°
53°
1
65°
47°
2
62°
46°
3
66°
36°
4
76°
37°
5
74°
44°
6
71°
60°
7
67°
50°
8
66°
43°
9
74°
47°
10
79°
48°
11
69°
55°
12
69°
50°
13
75°
43°
14
66°
48°
15
75°
40°
16
84°
45°
17
85°
57°
18
86°
59°
19
92°
58°
20
87°
64°
21
77°
62°
22
72°
62°
23
76°
63°
24
78°
57°
25
77°
59°
26
78°
58°
27
76°
60°
28
78°
58°
29
78°
56°
30
76°
54°
31
77°
55°
1
80°
54°
2
82°
58°
3
81°
57°
4
76°
57°
5
76°
52°
6
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Alexander
Alexander's May 2026 forecast shows daily high temperatures ranging from 72° to 92°, with overnight lows between 52° and 64°. The average high for May is 79° 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 Alexander. See also: June | July | August.