S
M
T
W
T
F
S
26
53°
39°
27
64°
35°
28
63°
37°
29
61°
40°
30
54°
47°
1
60°
43°
2
58°
38°
3
57°
44°
4
66°
50°
5
71°
58°
6
65°
50°
7
61°
42°
8
60°
44°
9
58°
47°
10
61°
49°
11
63°
48°
12
64°
49°
13
63°
50°
14
62°
52°
15
65°
49°
16
71°
54°
17
70°
53°
18
72°
54°
19
71°
54°
20
71°
53°
21
68°
54°
22
70°
50°
23
65°
47°
24
63°
50°
25
65°
48°
26
65°
52°
27
66°
49°
28
66°
51°
29
67°
49°
30
66°
50°
31
67°
58°
1
71°
57°
2
70°
54°
3
68°
57°
4
73°
59°
5
72°
58°
6
70°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Westville
Westville's May 2026 forecast shows daily high temperatures ranging from 57° to 73°, with overnight lows between 38° and 59°. The average high for May is 66° with an average low of 51°. 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 Westville. See also: June | July | August.
