S
M
T
W
T
F
S
29
77°
42°
30
80°
53°
31
82°
58°
1
82°
61°
2
81°
67°
3
84°
69°
4
70°
51°
5
70°
40°
6
73°
39°
7
67°
49°
8
73°
50°
9
72°
54°
10
72°
55°
11
77°
61°
12
70°
63°
13
75°
64°
14
74°
56°
15
67°
50°
16
67°
52°
17
69°
58°
18
74°
60°
19
72°
58°
20
68°
46°
21
72°
54°
22
71°
52°
23
63°
51°
24
71°
52°
25
72°
54°
26
72°
54°
27
71°
53°
28
69°
53°
29
68°
52°
30
64°
52°
1
66°
54°
2
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Oark
Oark's April 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 46° and 64°. The average high for April is 70° with an average low of 54°. 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 Oark. See also: May | June | July.