S
M
T
W
T
F
S
29
50°
19°
30
69°
29°
31
69°
52°
1
62°
40°
2
40°
33°
3
63°
33°
4
63°
38°
5
51°
36°
6
41°
27°
7
39°
24°
8
48°
17°
9
57°
23°
10
73°
33°
11
53°
34°
12
57°
25°
13
73°
45°
14
81°
51°
15
82°
52°
16
82°
58°
17
72°
55°
18
64°
44°
19
48°
29°
20
46°
26°
21
49°
40°
22
57°
42°
23
67°
40°
24
64°
42°
25
62°
43°
26
62°
41°
27
63°
40°
28
59°
42°
29
56°
43°
30
55°
41°
1
60°
38°
2
59°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Copake Lake
Copake Lake's April 2026 forecast shows daily high temperatures ranging from 46° to 67°, with overnight lows between 26° and 43°. The average high for April is 58° with an average low of 39°. 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 Copake Lake. See also: May | June | July.