S
M
T
W
T
F
S
29
49°
31°
30
65°
33°
31
66°
50°
1
54°
33°
2
58°
32°
3
73°
39°
4
66°
37°
5
52°
34°
6
42°
33°
7
36°
24°
8
55°
21°
9
69°
44°
10
53°
38°
11
49°
32°
12
68°
31°
13
72°
51°
14
74°
51°
15
76°
52°
16
74°
55°
17
65°
50°
18
78°
43°
19
44°
32°
20
40°
28°
21
58°
28°
22
67°
44°
23
69°
39°
24
57°
41°
25
48°
40°
26
58°
42°
27
68°
51°
28
66°
48°
29
58°
45°
30
57°
42°
1
52°
40°
2
49°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Tonawanda Town
Tonawanda Town's April 2026 forecast shows daily high temperatures ranging from 48° to 68°, with overnight lows between 38° and 51°. The average high for April is 57° with an average low of 43°. 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 Tonawanda Town. See also: May | June | July.