S
M
T
W
T
F
S
1
66°
51°
2
66°
51°
3
68°
46°
4
65°
47°
5
65°
43°
6
71°
44°
7
76°
51°
8
77°
48°
9
73°
47°
10
68°
42°
11
75°
42°
12
79°
46°
13
74°
43°
14
74°
45°
15
85°
48°
16
89°
50°
17
89°
52°
18
90°
55°
19
89°
50°
20
93°
56°
21
83°
54°
22
77°
47°
23
82°
48°
24
83°
49°
25
77°
47°
26
78°
44°
27
82°
49°
28
84°
47°
29
88°
50°
30
78°
53°
31
68°
58°
1
65°
57°
2
65°
47°
3
75°
43°
4
83°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Menlo Park
Menlo Park'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 Menlo Park. See also: April | May | June.