S
M
T
W
T
F
S
29
58°
30°
30
72°
46°
31
81°
63°
1
80°
53°
2
51°
41°
3
68°
41°
4
73°
42°
5
56°
43°
6
57°
42°
7
56°
34°
8
48°
30°
9
56°
36°
10
71°
49°
11
68°
42°
12
62°
52°
13
79°
61°
14
85°
61°
15
88°
60°
16
78°
54°
17
75°
51°
18
73°
48°
19
68°
50°
20
71°
51°
21
70°
49°
22
68°
44°
23
62°
41°
24
63°
48°
25
63°
47°
26
62°
46°
27
63°
44°
28
64°
45°
29
63°
43°
30
64°
43°
1
65°
52°
2
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Menlo Park
Menlo Park's April 2026 forecast shows daily high temperatures ranging from 56° to 88°, with overnight lows between 36° and 61°. The average high for April is 69° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Menlo Park. See also: May | June | July.