S
M
T
W
T
F
S
26
82°
61°
27
85°
67°
28
67°
55°
29
65°
50°
30
68°
51°
1
68°
51°
2
71°
50°
3
84°
49°
4
81°
64°
5
71°
51°
6
64°
49°
7
74°
44°
8
81°
53°
9
83°
54°
10
71°
58°
11
79°
50°
12
82°
53°
13
82°
62°
14
84°
63°
15
83°
72°
16
86°
77°
17
86°
73°
18
89°
79°
19
64°
59°
20
70°
60°
21
70°
63°
22
79°
60°
23
78°
62°
24
79°
63°
25
79°
64°
26
82°
66°
27
81°
65°
28
80°
65°
29
83°
66°
30
84°
66°
31
83°
64°
1
85°
62°
2
82°
66°
3
79°
62°
4
78°
59°
5
80°
65°
6
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mannford
Mannford's May 2026 forecast shows daily high temperatures ranging from 64° to 85°, with overnight lows between 59° and 68°. The average high for May is 79° with an average low of 63°. 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 Mannford. See also: June | July | August.
