S
M
T
W
T
F
S
29
46°
30°
30
51°
30°
31
59°
31°
1
52°
42°
2
54°
41°
3
58°
39°
4
63°
33°
5
66°
35°
6
71°
38°
7
56°
35°
8
60°
30°
9
65°
31°
10
66°
36°
11
54°
43°
12
61°
46°
13
52°
44°
14
47°
37°
15
49°
34°
16
56°
37°
17
59°
38°
18
60°
44°
19
62°
41°
20
62°
40°
21
61°
43°
22
61°
41°
23
62°
42°
24
63°
40°
25
61°
36°
26
63°
37°
27
64°
36°
28
66°
39°
29
66°
41°
30
67°
45°
1
59°
45°
2
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Oso
Oso's April 2026 forecast shows daily high temperatures ranging from 47° to 67°, with overnight lows between 34° and 46°. The average high for April is 60° with an average low of 41°. 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 Oso. See also: May | June | July.
