S
M
T
W
T
F
S
1
64°
54°
2
64°
49°
3
66°
47°
4
66°
49°
5
68°
43°
6
69°
54°
7
74°
49°
8
75°
48°
9
72°
47°
10
68°
44°
11
75°
39°
12
78°
44°
13
73°
44°
14
71°
51°
15
81°
48°
16
83°
49°
17
88°
50°
18
89°
52°
19
86°
50°
20
86°
67°
21
83°
57°
22
80°
52°
23
81°
52°
24
83°
52°
25
80°
51°
26
80°
49°
27
82°
54°
28
81°
50°
29
88°
55°
30
85°
57°
31
65°
56°
1
60°
54°
2
68°
45°
3
77°
46°
4
80°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Vallejo
Vallejo'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 Vallejo. See also: April | May | June.
