15.02
sun
sun
Day
82°F
SW 9 mph
Precip.
0%
0%
Night
72°F
S 8 mph
Precip.
0%
0%
16.02
mon
mon
Day
84°F
SW 12 mph
Precip.
0%
0%
Night
73°F
SW 12 mph
Precip.
0%
0%
17.02
tue
tue
Day
86°F
NW 4 mph
Precip.
77%
77%
Night
73°F
S 4 mph
Precip.
0%
0%
18.02
wed
wed
Day
82°F
NW 4 mph
Precip.
79%
79%
Night
73°F
S 6 mph
Precip.
0%
0%
19.02
thu
thu
Day
84°F
W 6 mph
Precip.
100%
100%
Night
73°F
S 5 mph
Precip.
0%
0%
20.02
fri
fri
Day
84°F
SW 4 mph
Precip.
84%
84%
Night
73°F
S 3 mph
Precip.
100%
100%
21.02
sat
sat
Day
77°F
SE 2 mph
Precip.
81%
81%
Night
73°F
S 6 mph
Precip.
100%
100%
22.02
sun
sun
Day
81°F
N 2 mph
Precip.
100%
100%
Night
73°F
E 6 mph
Precip.
100%
100%
23.02
mon
mon
Day
82°F
N 13 mph
Precip.
100%
100%
Night
73°F
NE 4 mph
Precip.
100%
100%
24.02
tue
tue
Day
81°F
N 7 mph
Precip.
100%
100%
Night
75°F
NW 5 mph
Precip.
100%
100%
25.02
wed
wed
Day
81°F
NW 7 mph
Precip.
64%
64%
Night
75°F
W 6 mph
Precip.
100%
100%
26.02
thu
thu
Day
79°F
W 9 mph
Precip.
100%
100%
Night
75°F
SW 6 mph
Precip.
100%
100%
27.02
fri
fri
Day
77°F
SW 4 mph
Precip.
100%
100%
Night
73°F
NE 6 mph
Precip.
100%
100%
28.02
sat
sat
Day
77°F
N 9 mph
Precip.
100%
100%
Night
75°F
N 8 mph
Precip.
100%
100%
sea water
temperature
temperature
| Rio das Ostras |
monthly
weather
weather
| Rio das Ostras |
current
weather
weather
| Rio das Ostras |
7 days
forecast
forecast
| Rio das Ostras |
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 76.9°F. The highest and lowest sea temperatures during the month were 79.7°F and 75.0°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 78.5°F. The highest and lowest sea temperatures during the month were 80.4°F and 75.9°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
Rio das Ostras on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Rio das Ostras
Local time: 11:48
February 15, sunday
1200
82°F
SW
9 mph
9 mph
1500
82°F
W
14 mph
14 mph
1800
77°F
SW
13 mph
13 mph
2100
73°F
SW
9 mph
9 mph
February 16, monday
0000
72°F
S
8 mph
8 mph
0300
72°F
S
9 mph
9 mph
0600
72°F
SW
10 mph
10 mph
0900
79°F
SW
12 mph
12 mph
