S
M
T
W
T
F
S
26
56°
46°
27
68°
38°
28
69°
41°
29
69°
48°
30
74°
51°
1
N/A
2
59°
42°
3
66°
43°
4
76°
55°
5
83°
60°
6
78°
64°
7
74°
42°
8
65°
44°
9
69°
47°
10
75°
55°
11
73°
52°
12
70°
49°
13
72°
54°
14
77°
57°
15
76°
60°
16
77°
55°
17
80°
57°
18
80°
58°
19
81°
59°
20
81°
60°
21
79°
59°
22
76°
52°
23
73°
51°
24
73°
52°
25
74°
54°
26
76°
55°
27
74°
53°
28
75°
53°
29
76°
54°
30
76°
59°
31
77°
61°
1
78°
62°
2
77°
61°
3
78°
60°
4
80°
62°
5
83°
63°
6
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Manchester
Manchester's May 2026 forecast shows daily high temperatures ranging from 59° to 84°, with overnight lows between 42° and 64°. The average high for May is 76° with an average low of 55°. 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.