Measurements:
°C
°F
CURRENT WEATHER
04:26
Itanhaem
68°F
N 1 mph
Feels like: 68°F
Precip: 20%
World Resorts Brazil Itanhaem Weather

7 Day Weather Forecast

10.19
mon
DAY
70°F
NW 4 mph
precip
14%
NIGHT
68°F
W 9 mph
precip
18%
10.20
tue
DAY
70°F
NW 7 mph
precip
16%
NIGHT
70°F
SW 8 mph
precip
19%
10.21
wed
DAY
74°F
W 8 mph
precip
25%
NIGHT
72°F
W 17 mph
precip
49%
10.22
thu
DAY
74°F
W 16 mph
precip
43%
NIGHT
74°F
W 15 mph
precip
39%
10.23
fri
DAY
76°F
W 6 mph
precip
70%
NIGHT
74°F
S 3 mph
precip
30%
10.24
sat
DAY
80°F
N 7 mph
precip
23%
NIGHT
76°F
S 6 mph
precip
74%
10.25
sun
DAY
72°F
E 17 mph
precip
90%
NIGHT
78°F
SE 9 mph
precip
22%

Itanhaem Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Itanhaem was 22.4°F. The maximum and minimum values were 21.3°F and 23.3°F respectively.

Itanhaem on the Weather Map

Best Time to Visit Itanhaem
The most sunny months:
July 17 days
May 15 days
August 15 days
The most warm months:
February 85.8 °F
January 85.0 °F
March 85.0 °F
Warmest sea temperature:
February 85.3 °F
March 83.9 °F
January 83.7 °F
The most cold months:
July 74.8 °F
August 75.1 °F
June 75.9 °F
The most rainy months:
February 7 days
January 7 days
December 6 days
The most windy months:
October 6 mph
September 6 mph
December 5 mph
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