S
M
T
W
T
F
S
26
84°
70°
27
89°
74°
28
84°
71°
29
71°
61°
30
64°
57°
1
59°
51°
2
74°
48°
3
82°
49°
4
80°
56°
5
84°
68°
6
75°
54°
7
71°
51°
8
80°
55°
9
84°
61°
10
80°
64°
11
77°
62°
12
81°
53°
13
86°
54°
14
89°
62°
15
88°
66°
16
86°
70°
17
88°
74°
18
90°
73°
19
84°
68°
20
77°
67°
21
75°
67°
22
79°
66°
23
81°
65°
24
82°
66°
25
83°
65°
26
82°
68°
27
84°
68°
28
85°
67°
29
84°
66°
30
86°
66°
31
88°
64°
1
88°
68°
2
85°
68°
3
86°
67°
4
83°
62°
5
84°
67°
6
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Big Sandy
Big Sandy's May 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 62° and 73°. The average high for May is 84° with an average low of 67°. 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 Big Sandy. See also: June | July | August.
