S
M
T
W
T
F
S
29
87°
59°
30
82°
62°
31
72°
63°
1
74°
59°
2
80°
62°
3
83°
62°
4
84°
63°
5
78°
65°
6
75°
64°
7
81°
64°
8
80°
63°
9
79°
56°
10
71°
59°
11
72°
58°
12
74°
59°
13
77°
60°
14
75°
58°
15
77°
57°
16
76°
61°
17
80°
60°
18
80°
60°
19
76°
60°
20
78°
60°
21
76°
59°
22
75°
59°
23
74°
58°
24
68°
53°
25
71°
52°
26
74°
56°
27
74°
58°
28
73°
57°
29
73°
56°
30
68°
57°
1
72°
57°
2
71°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Curitiba
Curitiba's April 2026 forecast shows daily high temperatures ranging from 68° to 80°, with overnight lows between 52° and 61°. The average high for April is 74° with an average low of 58°. 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 Curitiba. See also: May | June | July.
