S
M
T
W
T
F
S
26
66°
40°
27
68°
43°
28
58°
45°
29
64°
44°
30
70°
47°
1
72°
49°
2
67°
46°
3
65°
52°
4
60°
51°
5
62°
45°
6
58°
44°
7
62°
39°
8
65°
46°
9
68°
44°
10
58°
40°
11
55°
32°
12
60°
34°
13
55°
44°
14
56°
42°
15
57°
38°
16
57°
38°
17
59°
45°
18
56°
45°
19
64°
51°
20
66°
53°
21
73°
51°
22
81°
54°
23
80°
60°
24
84°
57°
25
91°
60°
26
90°
56°
27
77°
51°
28
81°
55°
29
77°
55°
30
75°
57°
31
73°
54°
1
71°
53°
2
69°
52°
3
68°
51°
4
66°
50°
5
67°
51°
6
61°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Headington
Headington's May 2026 forecast shows daily high temperatures ranging from 61° to 91°, with overnight lows between 45° and 60°. The average high for May is 75° with an average low of 53°. 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 Headington. See also: June | July | August.
