S
M
T
W
T
F
S
29
83°
46°
30
74°
63°
31
86°
64°
1
88°
64°
2
89°
64°
3
82°
68°
4
71°
52°
5
72°
44°
6
72°
39°
7
72°
44°
8
77°
54°
9
80°
57°
10
82°
63°
11
81°
65°
12
83°
64°
13
86°
68°
14
81°
69°
15
82°
60°
16
86°
63°
17
80°
67°
18
73°
40°
19
71°
35°
20
67°
47°
21
63°
54°
22
79°
61°
23
84°
70°
24
88°
66°
25
89°
61°
26
87°
69°
27
92°
71°
28
90°
65°
29
64°
56°
30
63°
53°
1
64°
51°
2
76°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Olney
Olney's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Olney. See also: May | June | July.