S
M
T
W
T
F
S
29
70°
45°
30
79°
55°
31
83°
55°
1
84°
55°
2
82°
57°
3
85°
56°
4
81°
59°
5
77°
59°
6
66°
48°
7
75°
46°
8
74°
49°
9
76°
48°
10
80°
48°
11
82°
53°
12
85°
54°
13
86°
57°
14
87°
56°
15
86°
58°
16
87°
57°
17
84°
56°
18
86°
56°
19
86°
58°
20
87°
59°
21
86°
51°
22
82°
57°
23
81°
56°
24
83°
57°
25
83°
58°
26
82°
57°
27
83°
57°
28
83°
56°
29
82°
56°
30
82°
57°
1
83°
58°
2
84°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Rhine
Rhine's April 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 48° and 59°. The average high for April is 83° with an average low of 55°. 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 Rhine. See also: May | June | July.