S
M
T
W
T
F
S
26
70°
59°
27
70°
61°
28
71°
60°
29
70°
61°
30
71°
61°
31
75°
63°
1
76°
64°
2
76°
64°
3
75°
63°
4
74°
63°
5
73°
62°
6
72°
62°
7
72°
63°
8
73°
63°
9
74°
64°
10
75°
61°
11
74°
58°
12
73°
57°
13
72°
58°
14
72°
63°
15
74°
64°
16
76°
64°
17
77°
63°
18
77°
64°
19
76°
64°
20
77°
63°
21
76°
64°
22
77°
64°
23
77°
63°
24
76°
63°
25
76°
64°
26
75°
63°
27
75°
63°
28
74°
60°
29
73°
59°
30
71°
62°
31
72°
60°
1
74°
59°
2
73°
58°
3
71°
57°
4
69°
56°
5
69°
57°
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 77°, with overnight lows between 56° and 64°. 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.
