S
M
T
W
T
F
S
26
62°
35°
27
66°
43°
28
62°
47°
29
50°
36°
30
48°
31°
1
46°
29°
2
43°
30°
3
56°
30°
4
71°
44°
5
60°
43°
6
47°
35°
7
49°
31°
8
55°
33°
9
61°
38°
10
51°
34°
11
50°
31°
12
54°
29°
13
53°
39°
14
53°
39°
15
64°
34°
16
71°
49°
17
82°
53°
18
85°
61°
19
82°
45°
20
50°
37°
21
58°
35°
22
62°
40°
23
55°
44°
24
59°
44°
25
73°
51°
26
79°
53°
27
74°
47°
28
63°
43°
29
67°
45°
30
61°
42°
31
66°
44°
1
63°
45°
2
68°
47°
3
71°
51°
4
72°
53°
5
73°
55°
6
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Grey
West Grey's May 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 42° and 56°. 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 West Grey. See also: June | July | August.