S
M
T
W
T
F
S
26
87°
64°
27
76°
55°
28
78°
51°
29
89°
63°
30
84°
68°
1
73°
62°
2
64°
55°
3
74°
50°
4
81°
50°
5
85°
54°
6
90°
60°
7
81°
67°
8
76°
62°
9
72°
62°
10
86°
64°
11
88°
64°
12
72°
61°
13
77°
59°
14
84°
62°
15
83°
55°
16
90°
58°
17
93°
69°
18
92°
65°
19
92°
64°
20
91°
66°
21
92°
70°
22
90°
72°
23
89°
71°
24
89°
69°
25
91°
68°
26
92°
70°
27
90°
69°
28
88°
69°
29
87°
66°
30
86°
65°
31
86°
66°
1
85°
65°
2
91°
69°
3
90°
69°
4
84°
68°
5
86°
68°
6
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Alston
Alston's May 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 64° and 72°. The average high for May is 89° with an average low of 68°. 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 Alston. See also: June | July | August.
