S
M
T
W
T
F
S
29
76°
48°
30
92°
45°
31
73°
46°
1
51°
40°
2
53°
43°
3
47°
34°
4
55°
32°
5
67°
30°
6
58°
39°
7
61°
52°
8
74°
41°
9
62°
40°
10
59°
48°
11
73°
59°
12
75°
56°
13
78°
46°
14
64°
36°
15
60°
40°
16
68°
47°
17
72°
48°
18
70°
51°
19
73°
50°
20
65°
40°
21
69°
46°
22
70°
42°
23
59°
44°
24
64°
39°
25
64°
49°
26
73°
48°
27
72°
48°
28
72°
49°
29
70°
49°
30
64°
48°
1
67°
49°
2
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Swanton
Swanton's April 2026 forecast shows daily high temperatures ranging from 59° to 78°, with overnight lows between 36° and 59°. The average high for April is 68° with an average low of 47°. 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 Swanton. See also: May | June | July.