S
M
T
W
T
F
S
29
68°
44°
30
76°
60°
31
87°
62°
1
84°
59°
2
83°
60°
3
81°
60°
4
79°
63°
5
70°
45°
6
70°
44°
7
69°
45°
8
66°
43°
9
68°
47°
10
73°
50°
11
76°
53°
12
75°
52°
13
75°
53°
14
78°
47°
15
76°
53°
16
77°
54°
17
77°
53°
18
69°
53°
19
76°
52°
20
76°
53°
21
77°
53°
22
77°
54°
23
78°
54°
24
79°
55°
25
79°
56°
26
78°
56°
27
79°
50°
28
71°
49°
29
77°
55°
30
78°
51°
1
72°
51°
2
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Suwanee
Suwanee's April 2026 forecast shows daily high temperatures ranging from 66° to 84°, with overnight lows between 43° and 63°. The average high for April is 76° with an average low of 52°. 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 Suwanee. See also: May | June | July.