World Resorts Brazil Rio das Ostras Weather

Rio das Ostras 14 Days Forecast

14.11
sat
Day
79°F
N 7 mph
Precip.
50%
Night
68°F
SE 1 mph
Precip.
43%
15.11
sun
Day
81°F
W 7 mph
Precip.
29%
Night
72°F
S 5 mph
Precip.
68%
16.11
mon
Day
79°F
N 7 mph
Precip.
73%
Night
72°F
N 1 mph
Precip.
48%
17.11
tue
Day
79°F
NW 7 mph
Precip.
48%
Night
72°F
S 3 mph
Precip.
31%
18.11
wed
Day
81°F
W 8 mph
Precip.
37%
Night
75°F
SW 4 mph
Precip.
43%
19.11
thu
Day
86°F
NW 6 mph
Precip.
26%
Night
73°F
E 1 mph
Precip.
44%
20.11
fri
Day
82°F
NW 6 mph
Precip.
26%
Night
75°F
S 4 mph
Precip.
30%
21.11
sat
Day
84°F
N 3 mph
Precip.
46%
Night
75°F
NE 3 mph
Precip.
25%
22.11
sun
Day
81°F
N 9 mph
Precip.
41%
Night
73°F
N 2 mph
Precip.
46%
23.11
mon
Day
82°F
W 4 mph
Precip.
22%
Night
75°F
SW 6 mph
Precip.
50%
24.11
tue
Day
84°F
S 5 mph
Precip.
29%
Night
77°F
S 3 mph
Precip.
38%
25.11
wed
Day
84°F
N 4 mph
Precip.
41%
Night
75°F
N 4 mph
Precip.
83%
26.11
thu
Day
77°F
N 4 mph
Precip.
73%
Night
70°F
N 10 mph
Precip.
87%
27.11
fri
Day
72°F
N 12 mph
Precip.
63%
Night
70°F
N 7 mph
Precip.
34%

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 72.2°F. The highest and lowest sea temperatures during the month were 74.1°F and 70.7°F.

Air temperature in Rio das Ostras, °F

Precipitation total in Rio das Ostras, in.

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

Best time for vacation in Rio das Ostras

Sunniest months:
July 20 days
June 17 days
August 16 days
Warmest months:
February 82.4 °F
March 82.1 °F
January 81.4 °F
Warmest sea temp:
March 77.9 °F
February 77.2 °F
April 77.1 °F
Coldest months:
July 75.5 °F
August 75.7 °F
June 76.2 °F
Rainiest months:
January 7 days
February 5 days
November 5 days
Windiest months:
September 10.6 mph
August 9.8 mph
October 8.9 mph

Rio das Ostras on a weather map

Current weather
17:32
Rio das Ostras
+75°F
N 9 mph
Feels like: +79°F
Precip.: 54%
Places in Brazil:
Name
°F
Balneario Camboriu
+72°F
Buzios
+73°F
Garopaba
+70°F
Joao Pessoa
+81°F
Porto Alegre
+79°F
Recife
+81°F
Rio de Janeiro
+75°F
Rio Grande
+72°F
Salvador
+79°F
Sao Paulo
+68°F
Sao Sebastiao
+72°F
Santos
+72°F
Florianopolis
+70°F
Fortaleza
+81°F
Xangri-la
+70°F
all places
24 Hours Forecast
Rio das Ostras
Local time: 16:32
November 14, saturday
1800
73°F
N
7 mph
2100
70°F
NE
2 mph
November 15, sunday
0000
68°F
SE
1 mph
0300
66°F
S
2 mph
0600
70°F
SW
2 mph
0900
79°F
SW
4 mph
1200
81°F
W
7 mph
1500
77°F
NW
9 mph
Units of measurement: °C / °F