S
M
T
W
T
F
S
29
48°
33°
30
52°
40°
31
50°
38°
1
52°
33°
2
57°
32°
3
55°
42°
4
61°
51°
5
63°
50°
6
61°
40°
7
66°
43°
8
67°
40°
9
65°
45°
10
60°
39°
11
67°
44°
12
56°
44°
13
56°
42°
14
59°
42°
15
62°
44°
16
62°
46°
17
64°
45°
18
61°
43°
19
62°
44°
20
56°
46°
21
58°
42°
22
62°
43°
23
64°
44°
24
65°
48°
25
66°
46°
26
57°
44°
27
56°
40°
28
56°
39°
29
57°
40°
30
57°
42°
1
58°
49°
2
60°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Oppenheim
Oppenheim's April 2026 forecast shows daily high temperatures ranging from 56° to 67°, with overnight lows between 39° and 49°. The average high for April is 61° with an average low of 44°. 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 Oppenheim. See also: May | June | July.
