S
M
T
W
T
F
S
29
88°
57°
30
81°
61°
31
68°
57°
1
60°
56°
2
67°
46°
3
76°
46°
4
76°
54°
5
87°
57°
6
68°
50°
7
70°
51°
8
72°
51°
9
74°
54°
10
64°
56°
11
60°
53°
12
56°
49°
13
68°
48°
14
64°
49°
15
64°
46°
16
73°
46°
17
75°
49°
18
75°
49°
19
75°
50°
20
72°
50°
21
62°
51°
22
64°
49°
23
73°
49°
24
68°
49°
25
57°
52°
26
66°
51°
27
69°
49°
28
73°
49°
29
73°
50°
30
72°
50°
1
69°
53°
2
57°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in San Leandro
San Leandro's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April 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 April weather will actually feel in San Leandro. See also: May | June | July.