S
M
T
W
T
F
S
29
92°
63°
30
91°
63°
31
79°
66°
1
74°
63°
2
85°
63°
3
84°
63°
4
88°
63°
5
90°
64°
6
87°
65°
7
83°
65°
8
78°
66°
9
82°
59°
10
78°
59°
11
80°
59°
12
81°
59°
13
80°
61°
14
78°
58°
15
79°
57°
16
76°
60°
17
81°
60°
18
84°
61°
19
86°
61°
20
90°
62°
21
77°
61°
22
77°
60°
23
74°
58°
24
76°
57°
25
78°
49°
26
75°
48°
27
75°
56°
28
75°
55°
29
74°
55°
30
69°
54°
1
74°
55°
2
71°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Piraí do Sul
Piraí do Sul's April 2026 forecast shows daily high temperatures ranging from 69° to 90°, with overnight lows between 48° and 62°. The average high for April is 77° with an average low of 57°. 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 Piraí do Sul. See also: May | June | July.