S
M
T
W
T
F
S
26
35°
20°
27
45°
26°
28
50°
22°
29
49°
30°
30
55°
29°
1
66°
33°
2
68°
41°
3
76°
37°
4
66°
33°
5
45°
28°
6
54°
21°
7
63°
29°
8
73°
38°
9
62°
33°
10
69°
32°
11
81°
49°
12
75°
45°
13
84°
43°
14
70°
53°
15
67°
43°
16
64°
32°
17
50°
39°
18
42°
35°
19
60°
31°
20
70°
43°
21
56°
43°
22
63°
45°
23
72°
43°
24
83°
49°
25
91°
60°
26
92°
65°
27
89°
63°
28
88°
57°
29
85°
57°
30
85°
54°
31
82°
53°
1
82°
54°
2
83°
51°
3
82°
52°
4
83°
53°
5
81°
55°
6
75°
50°
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 75° to 92°, with overnight lows between 49° and 65°. The average high for May is 84° with an average low of 55°. 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.