S
M
T
W
T
F
S
26
84°
67°
27
83°
68°
28
86°
69°
29
86°
68°
30
85°
69°
31
86°
69°
1
86°
68°
2
84°
69°
3
86°
69°
4
87°
68°
5
86°
67°
6
85°
68°
7
86°
68°
8
87°
63°
9
79°
61°
10
79°
61°
11
80°
65°
12
80°
67°
13
81°
66°
14
83°
67°
15
84°
67°
16
82°
63°
17
83°
60°
18
80°
58°
19
80°
64°
20
84°
65°
21
85°
66°
22
84°
65°
23
85°
65°
24
84°
62°
25
79°
60°
26
78°
59°
27
77°
58°
28
76°
58°
29
78°
58°
30
78°
59°
31
81°
64°
1
83°
64°
2
84°
63°
3
84°
57°
4
82°
55°
5
76°
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 76° to 87°, with overnight lows between 55° and 69°. The average high for August is 83° 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.