S
M
T
W
T
F
S
29
64°
37°
30
84°
45°
31
70°
45°
1
48°
36°
2
68°
36°
3
50°
39°
4
45°
37°
5
54°
34°
6
48°
34°
7
47°
38°
8
72°
40°
9
57°
40°
10
59°
35°
11
61°
52°
12
73°
59°
13
79°
52°
14
62°
37°
15
53°
31°
16
59°
41°
17
63°
43°
18
64°
43°
19
62°
46°
20
61°
37°
21
64°
44°
22
64°
43°
23
66°
40°
24
63°
35°
25
61°
44°
26
57°
44°
27
65°
43°
28
68°
41°
29
62°
40°
30
63°
41°
1
66°
45°
2
63°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Olin
Olin's April 2026 forecast shows daily high temperatures ranging from 47° to 79°, with overnight lows between 31° and 59°. The average high for April is 63° with an average low of 42°. 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 Olin. See also: May | June | July.
