Measurements:
°C
°F
CURRENT WEATHER
20:55
Ilhabela
64°F
SW 2 mph
Feels like: 64°F
Precip: 12%
World Resorts Brazil Ilhabela Weather

7 Day Weather Forecast

07.08
wed
DAY
70°F
N 6 mph
precip
5%
NIGHT
58°F
S 4 mph
precip
11%
07.09
thu
DAY
72°F
W 3 mph
precip
4%
NIGHT
60°F
SW 7 mph
precip
12%
07.10
fri
DAY
78°F
N 4 mph
precip
2%
NIGHT
64°F
NE 6 mph
precip
11%
07.11
sat
DAY
74°F
N 3 mph
precip
6%
NIGHT
66°F
SW 8 mph
precip
16%
07.12
sun
DAY
78°F
NW 1 mph
precip
6%
NIGHT
68°F
SW 2 mph
precip
32%
07.13
mon
DAY
70°F
NE 9 mph
precip
61%
NIGHT
68°F
E 7 mph
precip
42%
07.14
tue
DAY
70°F
NW 4 mph
precip
52%
NIGHT
68°F
SW 6 mph
precip
28%

Ilhabela Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Ilhabela was 21.1°F. The maximum and minimum values were 20.6°F and 21.9°F respectively.

Ilhabela on the Weather Map

Best Time to Visit Ilhabela
The most sunny months:
July 18 days
August 16 days
September 15 days
The most warm months:
March 84.3 °F
February 84.2 °F
January 83.6 °F
Warmest sea temperature:
February 84.9 °F
March 83.6 °F
January 83.2 °F
The most cold months:
June 74.9 °F
July 75.2 °F
May 76.4 °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
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