S
M
T
W
T
F
S
29
46°
33°
30
47°
31°
31
51°
35°
1
49°
43°
2
52°
43°
3
52°
44°
4
57°
45°
5
60°
45°
6
60°
42°
7
51°
38°
8
51°
41°
9
54°
44°
10
54°
43°
11
54°
44°
12
56°
47°
13
55°
47°
14
57°
48°
15
59°
46°
16
55°
48°
17
57°
43°
18
51°
43°
19
52°
39°
20
52°
41°
21
53°
43°
22
52°
41°
23
52°
42°
24
53°
43°
25
53°
45°
26
54°
43°
27
55°
43°
28
57°
46°
29
59°
48°
30
56°
48°
1
61°
49°
2
61°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Steveston
Steveston's April 2026 forecast shows daily high temperatures ranging from 51° to 61°, with overnight lows between 38° and 49°. The average high for April is 55° with an average low of 44°. 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 Steveston. See also: May | June | July.