S
M
T
W
T
F
S
29
49°
29°
30
65°
42°
31
68°
48°
1
78°
50°
2
52°
41°
3
58°
41°
4
70°
41°
5
57°
42°
6
57°
41°
7
56°
33°
8
45°
30°
9
47°
32°
10
52°
39°
11
N/A
12
53°
45°
13
71°
57°
14
75°
59°
15
72°
59°
16
75°
60°
17
75°
52°
18
65°
53°
19
66°
46°
20
59°
43°
21
60°
51°
22
65°
52°
23
68°
51°
24
65°
46°
25
56°
42°
26
57°
46°
27
57°
42°
28
58°
48°
29
61°
45°
30
65°
43°
1
59°
43°
2
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in South Valley Stream
South Valley Stream's April 2026 forecast shows daily high temperatures ranging from 53° to 75°, with overnight lows between 42° and 60°. The average high for April is 64° 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 South Valley Stream. See also: May | June | July.
