S
M
T
W
T
F
S
26
66°
32°
27
75°
37°
28
74°
48°
29
72°
50°
30
56°
45°
1
57°
39°
2
51°
42°
3
55°
40°
4
67°
45°
5
76°
50°
6
49°
44°
7
56°
43°
8
53°
39°
9
63°
34°
10
67°
45°
11
55°
43°
12
57°
40°
13
54°
40°
14
54°
48°
15
66°
54°
16
78°
54°
17
76°
57°
18
82°
50°
19
87°
67°
20
79°
56°
21
59°
39°
22
68°
37°
23
71°
43°
24
58°
50°
25
69°
53°
26
85°
53°
27
75°
56°
28
63°
52°
29
63°
44°
30
62°
44°
31
63°
48°
1
65°
48°
2
65°
50°
3
71°
55°
4
78°
59°
5
75°
61°
6
72°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in St. Albans
St. Albans's May 2026 forecast shows daily high temperatures ranging from 62° to 78°, with overnight lows between 44° and 61°. The average high for May is 68° 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 St. Albans. See also: June | July | August.