S
M
T
W
T
F
S
26
56°
47°
27
69°
42°
28
69°
43°
29
69°
48°
30
74°
50°
1
69°
41°
2
62°
49°
3
65°
42°
4
80°
47°
5
86°
55°
6
73°
63°
7
58°
46°
8
72°
53°
9
76°
54°
10
81°
58°
11
64°
48°
12
67°
49°
13
67°
52°
14
71°
53°
15
78°
57°
16
80°
58°
17
76°
57°
18
80°
62°
19
78°
62°
20
79°
59°
21
73°
54°
22
71°
55°
23
72°
55°
24
73°
54°
25
74°
56°
26
77°
60°
27
77°
59°
28
78°
60°
29
79°
58°
30
80°
62°
31
82°
63°
1
77°
64°
2
82°
63°
3
82°
64°
4
84°
65°
5
84°
64°
6
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sandston
Sandston's May 2026 forecast shows daily high temperatures ranging from 58° to 85°, with overnight lows between 46° and 65°. The average high for May is 76° 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 Sandston. See also: June | July | August.