Measurements:
°C
°F
CURRENT WEATHER
03:29
Rio das Ostras
74°F
S 13 mph
Feels like: 74°F
Precip: 0%
World Resorts Brazil Rio das Ostras Weather

7 Day Weather Forecast

01.11
sun
DAY
92°F
SW 12 mph
precip
0%
NIGHT
74°F
SW 14 mph
precip
0%
01.12
mon
DAY
94°F
SW 11 mph
precip
0%
NIGHT
76°F
SW 12 mph
precip
0%
01.13
tue
DAY
92°F
W 18 mph
precip
0%
NIGHT
78°F
SW 12 mph
precip
0%
01.14
wed
DAY
90°F
W 20 mph
precip
0%
NIGHT
74°F
SW 11 mph
precip
0%
01.15
thu
DAY
88°F
W 17 mph
precip
0%
NIGHT
74°F
S 9 mph
precip
0%
01.16
fri
DAY
90°F
W 16 mph
precip
0%
NIGHT
74°F
S 11 mph
precip
0%
01.17
sat
DAY
92°F
SW 17 mph
precip
0%
NIGHT
76°F
SW 14 mph
precip
0%

Rio das Ostras Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Rio das Ostras was 25.5°F. The maximum and minimum values were 24.4°F and 27.3°F respectively.

Rio das Ostras on the Weather Map

Best Time to Visit Rio das Ostras
The most sunny months:
July 20 days
June 18 days
August 16 days
The most warm months:
March 86.1 °F
February 86.0 °F
January 85.1 °F
Warmest sea temperature:
March 80.8 °F
April 80.2 °F
February 80.0 °F
The most cold months:
July 78.0 °F
August 78.7 °F
June 79.3 °F
The most rainy months:
January 6 days
February 5 days
November 5 days
The most windy months:
September 10 mph
August 9 mph
October 9 mph
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