S
M
T
W
T
F
S
26
77°
67°
27
76°
64°
28
76°
63°
29
77°
65°
30
76°
64°
31
77°
63°
1
76°
64°
2
78°
64°
3
77°
63°
4
76°
66°
5
75°
62°
6
77°
63°
7
76°
62°
8
73°
62°
9
76°
61°
10
73°
64°
11
74°
63°
12
72°
63°
13
72°
62°
14
72°
63°
15
72°
63°
16
74°
64°
17
74°
64°
18
75°
63°
19
76°
64°
20
76°
65°
21
75°
64°
22
75°
63°
23
76°
64°
24
75°
64°
25
74°
63°
26
75°
64°
27
70°
62°
28
69°
60°
29
69°
57°
30
70°
58°
31
69°
58°
1
69°
60°
2
70°
58°
3
69°
58°
4
69°
58°
5
70°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oxnard
Oxnard's August 2026 forecast shows daily high temperatures ranging from 69° to 78°, with overnight lows between 57° and 66°. The average high for August is 74° with an average low of 62°. 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 Oxnard. See also: September | October | November.
