S
M
T
W
T
F
S
29
83°
65°
30
81°
63°
31
87°
64°
1
86°
62°
2
86°
64°
3
88°
67°
4
87°
67°
5
87°
68°
6
86°
67°
7
74°
63°
8
77°
63°
9
78°
62°
10
84°
61°
11
83°
60°
12
86°
61°
13
87°
66°
14
86°
68°
15
88°
67°
16
89°
68°
17
87°
68°
18
88°
69°
19
88°
68°
20
89°
69°
21
87°
65°
22
83°
68°
23
84°
67°
24
86°
69°
25
86°
70°
26
87°
70°
27
86°
69°
28
83°
69°
29
82°
68°
30
83°
69°
1
82°
68°
2
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Buffalo
Buffalo's April 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 60° and 70°. The average high for April is 85° with an average low of 67°. 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.
