S
M
T
W
T
F
S
29
82°
57°
30
71°
60°
31
66°
60°
1
60°
57°
2
61°
51°
3
73°
48°
4
69°
55°
5
78°
58°
6
61°
52°
7
66°
53°
8
72°
56°
9
71°
58°
10
70°
55°
11
64°
51°
12
61°
50°
13
65°
52°
14
64°
51°
15
67°
55°
16
67°
54°
17
65°
55°
18
67°
52°
19
66°
53°
20
67°
51°
21
67°
49°
22
63°
53°
23
63°
54°
24
62°
54°
25
64°
53°
26
64°
53°
27
68°
52°
28
67°
54°
29
64°
51°
30
70°
52°
1
70°
54°
2
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Alameda
Alameda's April 2026 forecast shows daily high temperatures ranging from 61° to 72°, with overnight lows between 49° and 58°. The average high for April is 66° with an average low of 53°. 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 Alameda. See also: May | June | July.