S
M
T
W
T
F
S
26
52°
46°
27
60°
41°
28
63°
41°
29
72°
44°
30
68°
43°
1
60°
52°
2
60°
51°
3
60°
51°
4
56°
51°
5
63°
55°
6
59°
51°
7
59°
49°
8
61°
53°
9
60°
51°
10
65°
51°
11
66°
53°
12
68°
52°
13
67°
53°
14
56°
46°
15
53°
49°
16
52°
48°
17
52°
45°
18
53°
49°
19
52°
45°
20
53°
48°
21
54°
49°
22
57°
50°
23
60°
51°
24
61°
51°
25
60°
50°
26
56°
49°
27
54°
50°
28
53°
49°
29
52°
49°
30
53°
48°
31
52°
49°
1
53°
48°
2
54°
48°
3
54°
50°
4
56°
50°
5
54°
49°
6
53°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Manchester
Manchester's May 2026 forecast shows daily high temperatures ranging from 52° to 68°, with overnight lows between 45° and 55°. The average high for May is 57° with an average low of 50°. 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 Manchester. See also: June | July | August.