S
M
T
W
T
F
S
30
73°
63°
31
64°
46°
1
68°
44°
2
84°
53°
3
82°
61°
4
88°
59°
5
83°
62°
6
63°
47°
7
58°
42°
8
52°
35°
9
68°
30°
10
76°
45°
11
61°
41°
12
60°
37°
13
74°
35°
14
86°
59°
15
66°
43°
16
70°
36°
17
77°
43°
18
83°
60°
19
83°
62°
20
83°
58°
21
72°
58°
22
77°
54°
23
81°
55°
24
77°
62°
25
74°
59°
26
75°
57°
27
70°
52°
28
86°
51°
29
85°
67°
30
85°
65°
1
81°
63°
2
80°
62°
3
64°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Flat Rock
Flat Rock's April 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Flat Rock. See also: May | June | July.