S
M
T
W
T
F
S
29
88°
66°
30
87°
68°
31
88°
70°
1
84°
68°
2
86°
69°
3
88°
70°
4
86°
71°
5
86°
73°
6
86°
73°
7
86°
75°
8
88°
75°
9
88°
75°
10
88°
73°
11
86°
73°
12
88°
72°
13
88°
72°
14
86°
70°
15
86°
68°
16
82°
71°
17
85°
72°
18
85°
72°
19
85°
71°
20
86°
72°
21
85°
71°
22
84°
75°
23
86°
70°
24
85°
70°
25
87°
71°
26
86°
70°
27
87°
69°
28
86°
70°
29
84°
68°
30
86°
68°
1
85°
70°
2
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Búfalo
Búfalo's April 2026 forecast shows daily high temperatures ranging from 82° to 87°, with overnight lows between 68° and 75°. The average high for April is 85° with an average low of 71°. 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 Búfalo. See also: May | June | July.