S
M
T
W
T
F
S
26
61°
40°
27
74°
41°
28
64°
53°
29
53°
43°
30
49°
38°
1
46°
35°
2
45°
32°
3
53°
32°
4
70°
45°
5
66°
48°
6
52°
43°
7
55°
39°
8
55°
40°
9
64°
43°
10
54°
42°
11
54°
39°
12
59°
34°
13
62°
45°
14
47°
43°
15
60°
46°
16
76°
60°
17
75°
61°
18
85°
70°
19
82°
61°
20
66°
36°
21
56°
41°
22
63°
48°
23
64°
53°
24
68°
55°
25
68°
54°
26
70°
53°
27
69°
55°
28
70°
54°
29
68°
51°
30
74°
56°
31
73°
55°
1
68°
54°
2
69°
57°
3
71°
57°
4
69°
56°
5
68°
56°
6
70°
57°
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 56° to 85°, with overnight lows between 36° and 70°. The average high for May is 70° 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.