S
M
T
W
T
F
S
29
93°
58°
30
81°
58°
31
70°
63°
1
72°
56°
2
69°
48°
3
83°
51°
4
89°
51°
5
83°
54°
6
79°
50°
7
79°
56°
8
78°
57°
9
73°
53°
10
70°
54°
11
74°
52°
12
78°
51°
13
80°
52°
14
82°
53°
15
75°
49°
16
77°
51°
17
77°
52°
18
76°
52°
19
73°
50°
20
72°
48°
21
72°
48°
22
71°
46°
23
71°
46°
24
72°
47°
25
76°
49°
26
79°
49°
27
79°
52°
28
80°
53°
29
77°
52°
30
78°
53°
1
80°
54°
2
79°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Rincon
Rincon's April 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 46° and 57°. The average high for April is 77° with an average low of 51°. 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 Rincon. See also: May | June | July.