S
M
T
W
T
F
S
29
60°
31°
30
72°
51°
31
82°
60°
1
85°
64°
2
66°
48°
3
82°
48°
4
85°
66°
5
75°
52°
6
62°
42°
7
59°
45°
8
51°
37°
9
60°
31°
10
72°
37°
11
70°
50°
12
66°
55°
13
87°
59°
14
89°
63°
15
90°
66°
16
90°
64°
17
83°
56°
18
85°
60°
19
82°
50°
20
67°
43°
21
67°
49°
22
74°
52°
23
76°
54°
24
77°
55°
25
74°
46°
26
64°
47°
27
64°
42°
28
67°
50°
29
69°
49°
30
74°
48°
1
67°
47°
2
68°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Port Republic
Port Republic's April 2026 forecast shows daily high temperatures ranging from 64° to 90°, with overnight lows between 42° and 66°. The average high for April is 75° with an average low of 52°. 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 Port Republic. See also: May | June | July.