S
M
T
W
T
F
S
26
71°
36°
27
57°
44°
28
61°
48°
29
72°
38°
30
80°
42°
1
75°
46°
2
72°
51°
3
91°
48°
4
75°
53°
5
73°
53°
6
76°
49°
7
71°
50°
8
61°
52°
9
70°
49°
10
77°
48°
11
72°
47°
12
70°
46°
13
69°
48°
14
72°
48°
15
67°
47°
16
67°
46°
17
65°
45°
18
58°
42°
19
59°
41°
20
62°
45°
21
70°
49°
22
69°
47°
23
65°
45°
24
70°
51°
25
67°
46°
26
66°
47°
27
71°
52°
28
71°
52°
29
72°
51°
30
72°
52°
31
73°
53°
1
72°
52°
2
71°
50°
3
71°
49°
4
69°
46°
5
67°
46°
6
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sandy
Sandy's May 2026 forecast shows daily high temperatures ranging from 58° to 77°, with overnight lows between 41° and 53°. The average high for May is 69° with an average low of 48°. 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 Sandy. See also: June | July | August.