S
M
T
W
T
F
S
30
31°
28°
31
44°
27°
1
37°
30°
2
40°
26°
3
47°
24°
4
34°
21°
5
47°
20°
6
58°
30°
7
67°
35°
8
62°
40°
9
59°
34°
10
63°
33°
11
79°
37°
12
70°
38°
13
49°
29°
14
51°
20°
15
69°
27°
16
66°
36°
17
36°
26°
18
36°
24°
19
54°
21°
20
52°
37°
21
52°
32°
22
51°
28°
23
57°
31°
24
42°
34°
25
50°
34°
26
67°
35°
27
76°
43°
28
49°
33°
29
63°
31°
30
50°
33°
1
55°
34°
2
64°
33°
3
73°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Buffalo
Buffalo'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 Buffalo. See also: May | June | July.