World Resorts Brazil Ilhabela Weather

Ilhabela sea water temperature

Current sea water temperature:
+73.9°F
Minimum sea water temperature in November: 79.3°F
Maximum sea water temperature in November: 68.5°F
Average sea water temperature in November: 74.0°F

Sea water temperature for the last 10 days:

November 14 73.9°F November 9 74.3°F
November 13 73.6°F November 8 73.8°F
November 12 74.1°F November 7 74.8°F
November 11 73.8°F November 6 74.3°F
November 10 73.8°F November 5 73.4°F

When is the warmest sea in Ilhabela?

Based on the data about daily sea water temperature for the last three years the warmest sea in Ilhabela was noticed in February, March and January.

Monthly Sea Temperatures in Ilhabela, °F

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 82.7°F. The highest and lowest sea temperatures during the month were 84.7°F and 81.1°F.

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 79.9°F. The highest and lowest sea temperatures during the month were 81.3°F and 77.9°F.

Sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 81.5°F. The highest and lowest sea temperatures during the month were 82.6°F and 80.1°F.

Best time for vacation in Ilhabela

Sunniest months:
July 18 days
August 15 days
June 14 days
Warmest months:
March 80.8 °F
February 80.8 °F
January 80.3 °F
Warmest sea temp:
February 81.4 °F
March 80.2 °F
January 79.9 °F
Coldest months:
June 72.4 °F
July 72.7 °F
May 73.7 °F
Rainiest months:
December 7 days
January 7 days
February 6 days
Windiest months:
October 5.1 mph
September 5.0 mph
August 4.8 mph

Ilhabela on a weather map

Ilhabela
+72°F
NE 2 mph
Feels like: +72°F
Precip.: 18%
Places in Brazil:
Name
°F
+73°F
+70°F
+81°F
+79°F
+81°F
+72°F
+79°F
+68°F
+72°F
+72°F
+70°F
+81°F
+70°F
24 Hours Forecast
Ilhabela
Local time: 16:39
November 14, saturday
1800
72°F
NE
2 mph
2100
68°F
S
3 mph
November 15, sunday
0000
68°F
S
4 mph
0300
66°F
S
2 mph
0600
68°F
SW
1 mph
0900
79°F
W
2 mph
1200
82°F
W
2 mph
1500
77°F
SW
2 mph
Units of measurement: °C / °F