30.12
tue
tue
Day
84°F
NW 6 mph
Precip.
62%
62%
Night
73°F
SW 2 mph
Precip.
100%
100%
31.12
wed
wed
Day
81°F
N 5 mph
Precip.
0%
0%
Night
73°F
S 3 mph
Precip.
0%
0%
01.01
thu
thu
Day
86°F
NE 1 mph
Precip.
0%
0%
Night
73°F
SW 4 mph
Precip.
100%
100%
02.01
fri
fri
Day
79°F
NE 2 mph
Precip.
100%
100%
Night
73°F
S 4 mph
Precip.
100%
100%
03.01
sat
sat
Day
75°F
NE 7 mph
Precip.
100%
100%
Night
73°F
NW 3 mph
Precip.
100%
100%
04.01
sun
sun
Day
73°F
W 2 mph
Precip.
100%
100%
Night
70°F
W 7 mph
Precip.
100%
100%
05.01
mon
mon
Day
77°F
W 9 mph
Precip.
86%
86%
Night
72°F
W 12 mph
Precip.
100%
100%
sea water
temperature
temperature
| Ilhabela |
monthly
weather
weather
| Ilhabela |
current
weather
weather
| Ilhabela |
14 days
forecast
forecast
| Ilhabela |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 77.3°F. The highest and lowest sea temperatures during the month were 81.7°F and 74.7°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 78.5°F. The highest and lowest sea temperatures during the month were 81.1°F and 76.6°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: 19:55
December 30, tuesday
2100
73°F
SW
5 mph
5 mph
December 31, wednesday
0000
73°F
SW
2 mph
2 mph
0300
73°F
S
2 mph
2 mph
0600
73°F
SW
1 mph
1 mph
0900
77°F
NE
2 mph
2 mph
1200
81°F
N
5 mph
5 mph
1500
81°F
N
2 mph
2 mph
1800
77°F
SW
2 mph
2 mph
