S
M
T
W
T
F
S
1
64°
52°
2
62°
53°
3
71°
53°
4
66°
51°
5
64°
51°
6
71°
51°
7
67°
50°
8
79°
50°
9
60°
45°
10
60°
51°
11
85°
50°
12
90°
58°
13
80°
56°
14
71°
54°
15
86°
53°
16
71°
58°
17
80°
59°
18
76°
56°
19
74°
58°
20
78°
60°
21
64°
56°
22
63°
54°
23
82°
53°
24
74°
54°
25
69°
53°
26
73°
52°
27
69°
56°
28
59°
54°
29
60°
51°
30
61°
51°
31
63°
57°
1
62°
53°
2
63°
53°
3
71°
55°
4
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Oceano
Oceano's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Oceano. See also: April | May | June.