S
M
T
W
T
F
S
29
77°
49°
30
74°
43°
31
67°
47°
1
53°
42°
2
60°
28°
3
47°
25°
4
62°
23°
5
71°
22°
6
71°
41°
7
71°
33°
8
73°
46°
9
76°
46°
10
73°
50°
11
62°
41°
12
62°
39°
13
52°
33°
14
57°
35°
15
68°
43°
16
65°
42°
17
69°
43°
18
70°
43°
19
68°
42°
20
65°
41°
21
62°
34°
22
55°
32°
23
54°
30°
24
54°
30°
25
55°
33°
26
56°
34°
27
56°
33°
28
55°
32°
29
55°
30°
30
56°
31°
1
57°
32°
2
58°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sterling
Sterling's April 2026 forecast shows daily high temperatures ranging from 52° to 76°, with overnight lows between 30° and 50°. The average high for April is 61° with an average low of 37°. 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 Sterling. See also: May | June | July.