S
M
T
W
T
F
S
29
55°
27°
30
70°
41°
31
72°
53°
1
62°
35°
2
53°
47°
3
74°
40°
4
71°
45°
5
51°
31°
6
38°
28°
7
38°
23°
8
47°
34°
9
59°
40°
10
55°
38°
11
59°
43°
12
61°
45°
13
59°
43°
14
54°
39°
15
55°
34°
16
50°
27°
17
46°
27°
18
47°
28°
19
50°
33°
20
60°
42°
21
62°
43°
22
61°
43°
23
62°
42°
24
63°
44°
25
64°
43°
26
63°
42°
27
55°
37°
28
51°
36°
29
54°
40°
30
53°
41°
1
54°
37°
2
55°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Prattsburgh
Prattsburgh's April 2026 forecast shows daily high temperatures ranging from 38° to 74°, with overnight lows between 23° and 47°. The average high for April is 56° with an average low of 38°. 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 Prattsburgh. See also: May | June | July.