S
M
T
W
T
F
S
26
67°
32°
27
74°
34°
28
75°
44°
29
66°
52°
30
53°
42°
1
55°
37°
2
49°
40°
3
56°
38°
4
69°
45°
5
73°
47°
6
47°
42°
7
55°
42°
8
56°
39°
9
69°
35°
10
60°
46°
11
55°
40°
12
57°
38°
13
51°
41°
14
59°
46°
15
62°
51°
16
75°
51°
17
76°
57°
18
73°
49°
19
84°
61°
20
74°
48°
21
61°
36°
22
69°
31°
23
70°
38°
24
61°
53°
25
70°
53°
26
80°
60°
27
74°
48°
28
66°
49°
29
63°
49°
30
59°
45°
31
64°
48°
1
65°
50°
2
68°
50°
3
72°
55°
4
72°
56°
5
73°
55°
6
71°
53°
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 59° to 80°, with overnight lows between 45° and 60°. The average high for May is 68° with an average low of 52°. 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.
