S
M
T
W
T
F
S
1
63°
54°
2
63°
54°
3
66°
50°
4
63°
50°
5
68°
43°
6
73°
55°
7
73°
54°
8
70°
49°
9
70°
51°
10
67°
49°
11
73°
46°
12
76°
52°
13
74°
49°
14
66°
51°
15
78°
53°
16
83°
57°
17
81°
58°
18
81°
60°
19
86°
57°
20
87°
61°
21
78°
59°
22
76°
52°
23
76°
53°
24
77°
53°
25
73°
54°
26
79°
50°
27
79°
55°
28
73°
52°
29
85°
56°
30
74°
57°
31
65°
57°
1
59°
56°
2
64°
46°
3
74°
47°
4
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Benicia
Benicia'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 Benicia. See also: April | May | June.