S
M
T
W
T
F
S
26
64°
39°
27
63°
48°
28
57°
45°
29
63°
43°
30
70°
46°
1
68°
43°
2
N/A
3
60°
47°
4
61°
43°
5
56°
42°
6
56°
42°
7
57°
44°
8
58°
45°
9
59°
45°
10
60°
44°
11
60°
46°
12
60°
46°
13
61°
48°
14
60°
46°
15
62°
49°
16
58°
45°
17
59°
43°
18
60°
47°
19
59°
46°
20
59°
46°
21
60°
45°
22
60°
46°
23
61°
49°
24
60°
50°
25
61°
50°
26
61°
49°
27
62°
48°
28
61°
45°
29
61°
44°
30
62°
48°
31
64°
46°
1
62°
46°
2
64°
47°
3
65°
48°
4
65°
47°
5
64°
47°
6
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Culcheth
Culcheth's May 2026 forecast shows daily high temperatures ranging from 56° to 67°, with overnight lows between 42° and 51°. The average high for May is 61° with an average low of 46°. 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 Culcheth. See also: June | July | August.