S
M
T
W
T
F
S
29
77°
44°
30
82°
59°
31
82°
64°
1
79°
64°
2
81°
66°
3
77°
63°
4
56°
38°
5
60°
40°
6
68°
41°
7
63°
47°
8
72°
54°
9
74°
54°
10
70°
55°
11
73°
56°
12
72°
55°
13
73°
57°
14
71°
50°
15
70°
50°
16
71°
49°
17
69°
43°
18
71°
50°
19
70°
49°
20
73°
52°
21
74°
52°
22
75°
49°
23
63°
49°
24
74°
46°
25
68°
51°
26
73°
52°
27
73°
51°
28
74°
51°
29
71°
50°
30
65°
51°
1
66°
52°
2
67°
51°
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 56° to 75°, with overnight lows between 38° and 57°. The average high for April is 70° with an average low of 50°. 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.
