Measurements:
°C
°F
CURRENT WEATHER
03:43
Ilhabela
72°F
SW 7 mph
Feels like: 72°F
Precip: 0%
World Resorts Brazil Ilhabela Weather

7 Day Weather Forecast

03.17
tue
DAY
84°F
NW 4 mph
precip
0%
NIGHT
76°F
SW 7 mph
precip
67%
03.18
wed
DAY
84°F
NW 4 mph
precip
0%
NIGHT
72°F
SW 6 mph
precip
0%
03.19
thu
DAY
82°F
NW 5 mph
precip
65%
NIGHT
72°F
S 3 mph
precip
0%
03.20
fri
DAY
82°F
N 4 mph
precip
0%
NIGHT
70°F
S 4 mph
precip
0%
03.21
sat
DAY
82°F
N 4 mph
precip
0%
NIGHT
70°F
SW 7 mph
precip
0%
03.22
sun
DAY
82°F
N 3 mph
precip
0%
NIGHT
76°F
SW 5 mph
precip
85%
03.23
mon
DAY
82°F
NW 5 mph
precip
100%
NIGHT
70°F
SE 3 mph
precip
0%

Ilhabela Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Ilhabela was 26.9°F. The maximum and minimum values were 26.2°F and 27.4°F respectively.

Ilhabela on the Weather Map

Best Time to Visit Ilhabela
The most sunny months:
July 18 days
August 16 days
June 15 days
The most warm months:
March 84.6 °F
February 84.2 °F
January 83.6 °F
Warmest sea temperature:
February 84.9 °F
March 83.7 °F
January 83.2 °F
The most cold months:
June 75.2 °F
July 75.2 °F
May 76.5 °F
The most rainy months:
December 7 days
January 7 days
February 6 days
The most windy months:
October 5 mph
September 5 mph
November 4 mph
more details