World Resorts Brazil Itanhaem Weather

Itanhaem 7 Days Forecast

05.10
mon
Day
72°F
NW 6 mph
Precip.
28%
Night
70°F
W 11 mph
Precip.
41%
06.10
tue
Day
70°F
SE 4 mph
Precip.
82%
Night
68°F
E 7 mph
Precip.
39%
07.10
wed
Day
72°F
N 7 mph
Precip.
28%
Night
70°F
E 1 mph
Precip.
38%
08.10
thu
Day
73°F
NW 7 mph
Precip.
25%
Night
72°F
W 3 mph
Precip.
37%
09.10
fri
Day
73°F
N 6 mph
Precip.
30%
Night
72°F
SE 2 mph
Precip.
53%
10.10
sat
Day
75°F
SE 3 mph
Precip.
27%
Night
72°F
NE 1 mph
Precip.
30%
11.10
sun
Day
75°F
N 8 mph
Precip.
25%
Night
72°F
N 0 mph
Precip.
27%

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 71.4°F. The highest and lowest sea temperatures during the month were 73.0°F and 69.6°F.

Air temperature in Itanhaem, °F

Precipitation total in Itanhaem, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Itanhaem

Sunniest months:
July 17 days
May 15 days
August 15 days
Warmest months:
February 82.3 °F
January 81.5 °F
March 81.5 °F
Warmest sea temp:
February 81.8 °F
March 80.5 °F
January 80.4 °F
Coldest months:
July 72.3 °F
August 72.6 °F
June 73.3 °F
Rainiest months:
February 7 days
January 7 days
December 6 days
Windiest months:
October 6.0 mph
September 5.7 mph
December 5.5 mph

Itanhaem on a weather map

Current weather
09:22
Itanhaem
+70°F
N 6 mph
Feels like: +70°F
Precip.: 35%
Places in Brazil:
Name
°F
Balneario Camboriu
+64°F
Barra da Tijuca
+73°F
Buzios
+77°F
Duque de Caxias
+77°F
Joao Pessoa
+81°F
Recife
+82°F
Rio de Janeiro
+73°F
Salvador
+79°F
Sao Jose de Ribamar
+81°F
Sao Paulo
+70°F
Sao Sebastiao
+70°F
Santos
+70°F
Florianopolis
+64°F
Fortaleza
+81°F
Xangri-la
+61°F
all places
24 Hours Forecast
Itanhaem
Local time: 09:22
October 05, monday
1200
72°F
NW
6 mph
1500
72°F
NW
7 mph
1800
70°F
W
9 mph
2100
70°F
W
9 mph
October 06, tuesday
0000
70°F
W
11 mph
0300
70°F
W
8 mph
0600
70°F
W
7 mph
0900
70°F
SW
4 mph
Units of measurement: °C / °F