26.04
sun
sun
Day
84°F
N 3 mph
Precip.
0%
0%
Night
72°F
SW 6 mph
Precip.
0%
0%
27.04
mon
mon
Day
82°F
N 7 mph
Precip.
0%
0%
Night
73°F
W 5 mph
Precip.
100%
100%
28.04
tue
tue
Day
77°F
W 5 mph
Precip.
100%
100%
Night
73°F
SW 4 mph
Precip.
0%
0%
29.04
wed
wed
Day
82°F
NE 3 mph
Precip.
79%
79%
Night
72°F
E 4 mph
Precip.
66%
66%
30.04
thu
thu
Day
75°F
NE 5 mph
Precip.
73%
73%
Night
72°F
SW 2 mph
Precip.
0%
0%
01.05
fri
fri
Day
79°F
NW 5 mph
Precip.
0%
0%
Night
72°F
SW 6 mph
Precip.
0%
0%
02.05
sat
sat
Day
82°F
NW 3 mph
Precip.
0%
0%
Night
73°F
S 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Ilhabela |
monthly
weather
weather
| Ilhabela |
current
weather
weather
| Ilhabela |
14 days
forecast
forecast
| Ilhabela |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 77.0°F. The highest and lowest sea temperatures during the month were 79.3°F and 74.8°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 75.5°F. The highest and lowest sea temperatures during the month were 77.0°F and 73.2°F.
Air temperature in Ilhabela, °F
Precipitation total in Ilhabela, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ilhabela
Ilhabela on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Ilhabela
Local time: 21:45
April 27, monday
0000
72°F
SW
6 mph
6 mph
0300
72°F
E
4 mph
4 mph
0600
72°F
E
7 mph
7 mph
0900
79°F
NE
4 mph
4 mph
1200
82°F
N
7 mph
7 mph
1500
77°F
N
6 mph
6 mph
1800
75°F
N
4 mph
4 mph
2100
73°F
NW
5 mph
5 mph
