S
M
T
W
T
F
S
26
64°
34°
27
66°
41°
28
63°
45°
29
70°
46°
30
68°
50°
1
68°
46°
2
63°
48°
3
63°
50°
4
64°
52°
5
64°
49°
6
61°
46°
7
61°
41°
8
64°
46°
9
72°
41°
10
61°
45°
11
61°
34°
12
63°
34°
13
59°
46°
14
61°
43°
15
57°
39°
16
57°
36°
17
60°
46°
18
55°
48°
19
61°
52°
20
66°
54°
21
66°
52°
22
78°
50°
23
77°
59°
24
82°
54°
25
88°
54°
26
N/A
27
83°
58°
28
76°
57°
29
75°
55°
30
74°
55°
31
69°
55°
1
67°
57°
2
66°
53°
3
64°
55°
4
64°
52°
5
63°
50°
6
64°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Corfe Mullen
Corfe Mullen's May 2026 forecast shows daily high temperatures ranging from 63° to 83°, with overnight lows between 50° and 58°. The average high for May is 70° with an average low of 54°. 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 Corfe Mullen. See also: June | July | August.