S
M
T
W
T
F
S
26
86°
62°
27
86°
72°
28
78°
65°
29
70°
60°
30
65°
52°
1
66°
51°
2
N/A
3
77°
58°
4
84°
62°
5
76°
52°
6
62°
48°
7
66°
51°
8
73°
56°
9
78°
60°
10
79°
61°
11
75°
59°
12
76°
57°
13
78°
60°
14
82°
61°
15
77°
62°
16
82°
62°
17
83°
65°
18
81°
66°
19
82°
67°
20
80°
65°
21
83°
61°
22
77°
59°
23
77°
59°
24
78°
60°
25
75°
60°
26
77°
61°
27
78°
60°
28
80°
62°
29
81°
64°
30
84°
69°
31
82°
70°
1
82°
68°
2
83°
65°
3
82°
66°
4
82°
70°
5
83°
71°
6
85°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Whistleville
Whistleville's May 2026 forecast shows daily high temperatures ranging from 62° to 85°, with overnight lows between 48° and 72°. The average high for May is 79° with an average low of 62°. 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 Whistleville. See also: June | July | August.