S
M
T
W
T
F
S
29
81°
54°
30
85°
65°
31
87°
67°
1
88°
69°
2
81°
70°
3
84°
71°
4
76°
58°
5
66°
55°
6
73°
49°
7
75°
51°
8
80°
55°
9
82°
61°
10
82°
65°
11
81°
68°
12
74°
65°
13
86°
70°
14
85°
70°
15
86°
67°
16
87°
69°
17
86°
70°
18
75°
51°
19
73°
50°
20
68°
57°
21
66°
58°
22
82°
62°
23
84°
68°
24
88°
72°
25
88°
72°
26
88°
73°
27
87°
76°
28
91°
75°
29
83°
65°
30
70°
57°
1
59°
51°
2
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Old River
Old River's April 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 51° and 65°. The average high for April is 71° with an average low of 56°. 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 Old River. See also: May | June | July.