S
M
T
W
T
F
S
29
84°
45°
30
85°
65°
31
89°
65°
1
89°
66°
2
84°
69°
3
88°
70°
4
81°
64°
5
70°
54°
6
72°
49°
7
78°
44°
8
81°
53°
9
81°
57°
10
81°
58°
11
84°
60°
12
85°
66°
13
85°
68°
14
86°
67°
15
82°
63°
16
80°
62°
17
82°
65°
18
85°
64°
19
88°
64°
20
89°
65°
21
82°
62°
22
81°
60°
23
81°
59°
24
82°
61°
25
82°
62°
26
83°
62°
27
83°
61°
28
80°
61°
29
80°
62°
30
78°
62°
1
83°
63°
2
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Swartz
Swartz's April 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 53° and 68°. The average high for April is 83° with an average low of 62°. 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 Swartz. See also: May | June | July.