S
M
T
W
T
F
S
29
67°
27°
30
66°
53°
31
78°
54°
1
80°
48°
2
81°
47°
3
79°
53°
4
80°
53°
5
68°
44°
6
66°
41°
7
69°
35°
8
69°
35°
9
75°
35°
10
77°
34°
11
81°
38°
12
82°
43°
13
79°
47°
14
83°
46°
15
85°
44°
16
82°
47°
17
85°
50°
18
83°
47°
19
64°
37°
20
70°
31°
21
77°
33°
22
79°
38°
23
81°
40°
24
80°
44°
25
69°
49°
26
82°
50°
27
78°
54°
28
72°
58°
29
74°
49°
30
67°
42°
1
64°
45°
2
62°
35°
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 62° to 82°, with overnight lows between 35° and 58°. The average high for April is 71° with an average low of 48°. 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.
