Measurements:
°C
°F
CURRENT WEATHER
02:52
Itanhaem
72°F
E 2 mph
Feels like: 72°F
Precip: 78%
World Resorts Brazil Itanhaem Weather

7 Day Weather Forecast

05.01
fri
DAY
80°F
NW 5 mph
precip
74%
NIGHT
72°F
S 2 mph
precip
0%
05.02
sat
DAY
92°F
SE 6 mph
precip
0%
NIGHT
76°F
N 7 mph
precip
100%
05.03
sun
DAY
70°F
NW 9 mph
precip
100%
NIGHT
70°F
W 9 mph
precip
100%
05.04
mon
DAY
76°F
NW 6 mph
precip
87%
NIGHT
68°F
SE 1 mph
precip
0%
05.05
tue
DAY
82°F
NW 3 mph
precip
0%
NIGHT
72°F
S 2 mph
precip
0%
05.06
wed
DAY
86°F
N 4 mph
precip
0%
NIGHT
70°F
S 3 mph
precip
0%
05.07
thu
DAY
84°F
N 2 mph
precip
0%
NIGHT
72°F
S 4 mph
precip
0%

Itanhaem Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Itanhaem was 24.1°F. The maximum and minimum values were 22.6°F and 24.9°F respectively.

Itanhaem on the Weather Map

Best Time to Visit Itanhaem
The most sunny months:
July 17 days
May 16 days
August 16 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 76.6 °F
The most rainy months:
February 7 days
January 7 days
December 6 days
The most windy months:
October 6 mph
December 5 mph
September 5 mph
more details