S
M
T
W
T
F
S
26
89°
65°
27
82°
65°
28
87°
64°
29
91°
63°
30
90°
70°
1
92°
71°
2
86°
64°
3
78°
60°
4
85°
60°
5
88°
60°
6
93°
63°
7
95°
69°
8
94°
72°
9
92°
71°
10
93°
72°
11
93°
73°
12
82°
71°
13
88°
71°
14
88°
67°
15
90°
63°
16
95°
70°
17
92°
73°
18
92°
67°
19
89°
72°
20
91°
68°
21
92°
71°
22
95°
74°
23
93°
71°
24
N/A
25
92°
73°
26
94°
73°
27
90°
72°
28
88°
72°
29
88°
73°
30
86°
72°
31
84°
71°
1
86°
69°
2
87°
68°
3
87°
69°
4
85°
68°
5
86°
69°
6
89°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Oxford
Oxford's May 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 68° and 73°. The average high for May is 88° with an average low of 71°. 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 Oxford. See also: June | July | August.