Measurements:
°C
°F
CURRENT WEATHER
05:23
Rio das Ostras
74°F
NE 5 mph
Feels like: 74°F
Precip: 0%
World Resorts Brazil Rio das Ostras Weather

7 Day Weather Forecast

12.05
fri
DAY
80°F
NW 8 mph
precip
0%
NIGHT
70°F
SW 7 mph
precip
0%
12.06
sat
DAY
84°F
W 17 mph
precip
0%
NIGHT
70°F
SW 11 mph
precip
0%
12.07
sun
DAY
88°F
W 14 mph
precip
0%
NIGHT
72°F
SW 10 mph
precip
0%
12.08
mon
DAY
88°F
W 13 mph
precip
100%
NIGHT
76°F
SW 6 mph
precip
60%
12.09
tue
DAY
92°F
SW 11 mph
precip
22%
NIGHT
74°F
SW 11 mph
precip
100%
12.10
wed
DAY
80°F
SW 12 mph
precip
70%
NIGHT
76°F
S 14 mph
precip
0%
12.11
thu
DAY
92°F
S 13 mph
precip
0%
NIGHT
78°F
S 9 mph
precip
0%

Rio das Ostras Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Rio das Ostras was 24.2°F. The maximum and minimum values were 23.0°F and 25.4°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
more details