S
M
T
W
T
F
S
29
52°
32°
30
65°
49°
31
71°
50°
1
60°
36°
2
67°
35°
3
74°
45°
4
76°
40°
5
52°
34°
6
43°
33°
7
36°
22°
8
52°
19°
9
74°
48°
10
59°
40°
11
47°
31°
12
73°
29°
13
70°
52°
14
75°
55°
15
71°
54°
16
76°
52°
17
60°
48°
18
77°
45°
19
44°
31°
20
37°
30°
21
58°
48°
22
56°
41°
23
64°
52°
24
69°
51°
25
61°
48°
26
60°
44°
27
63°
49°
28
58°
45°
29
58°
45°
30
53°
44°
1
56°
42°
2
55°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lake Erie State Park
Lake Erie State Park's April 2026 forecast shows daily high temperatures ranging from 37° to 69°, with overnight lows between 30° and 52°. The average high for April is 57° with an average low of 44°. 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 Lake Erie State Park. See also: May | June | July.