S
M
T
W
T
F
S
26
92°
69°
27
93°
70°
28
94°
70°
29
92°
69°
30
92°
69°
31
91°
67°
1
91°
69°
2
90°
68°
3
89°
68°
4
91°
69°
5
92°
67°
6
91°
68°
7
92°
67°
8
85°
61°
9
85°
65°
10
90°
67°
11
90°
67°
12
91°
68°
13
92°
68°
14
92°
67°
15
91°
67°
16
90°
66°
17
90°
67°
18
89°
67°
19
90°
66°
20
89°
66°
21
81°
54°
22
80°
58°
23
89°
55°
24
81°
60°
25
84°
59°
26
87°
61°
27
89°
62°
28
89°
61°
29
90°
59°
30
81°
63°
31
84°
61°
1
90°
62°
2
88°
64°
3
89°
60°
4
90°
53°
5
84°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oxford
Oxford's August 2026 forecast shows daily high temperatures ranging from 80° to 94°, with overnight lows between 53° and 70°. The average high for August is 89° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Oxford. See also: September | October | November.