03.17
mon
mon
DAY
84°F
N 6 mph
precip
100%
100%
NIGHT
74°F
SE 2 mph
precip
0%
0%
03.18
tue
tue
DAY
88°F
W 12 mph
precip
0%
0%
NIGHT
76°F
S 7 mph
precip
0%
0%
03.19
wed
wed
DAY
82°F
NE 9 mph
precip
100%
100%
NIGHT
74°F
NW 11 mph
precip
100%
100%
03.20
thu
thu
DAY
84°F
N 9 mph
precip
0%
0%
NIGHT
76°F
E 4 mph
precip
0%
0%
03.21
fri
fri
DAY
82°F
SW 7 mph
precip
0%
0%
NIGHT
72°F
S 4 mph
precip
0%
0%
03.22
sat
sat
DAY
86°F
W 9 mph
precip
100%
100%
NIGHT
74°F
S 5 mph
precip
0%
0%
03.23
sun
sun
DAY
86°F
W 10 mph
precip
100%
100%
NIGHT
76°F
S 8 mph
precip
0%
0%
03.24
mon
mon
DAY
92°F
SW 11 mph
precip
0%
0%
NIGHT
76°F
S 11 mph
precip
100%
100%
03.25
tue
tue
DAY
80°F
NW 11 mph
precip
0%
0%
NIGHT
74°F
S 4 mph
precip
0%
0%
03.26
wed
wed
DAY
88°F
NW 7 mph
precip
64%
64%
NIGHT
76°F
E 4 mph
precip
0%
0%
03.27
thu
thu
DAY
86°F
NW 7 mph
precip
84%
84%
NIGHT
74°F
SE 4 mph
precip
0%
0%
03.28
fri
fri
DAY
86°F
W 9 mph
precip
0%
0%
NIGHT
76°F
SW 7 mph
precip
0%
0%
03.29
sat
sat
DAY
92°F
SW 11 mph
precip
0%
0%
NIGHT
76°F
S 9 mph
precip
100%
100%
03.30
sun
sun
DAY
88°F
N 13 mph
precip
100%
100%
NIGHT
76°F
N 13 mph
precip
100%
100%
Sea water
temperature
temperature
| Rio das Ostras |
Weather in
March
March
| Rio das Ostras |
7 day weather
forecast
forecast
| Rio das Ostras |
10 day weather
forecast
forecast
| Rio das Ostras |
14 day weather
forecast
forecast
| Rio das Ostras |
Monthly weather
averages
averages
| Rio das Ostras |
Current Weather
Conditions
Conditions
| Rio das Ostras |
When is the Best
Time to Visit?
Time to Visit?
| Rio das Ostras |
Rio das Ostras Sea Water Temperature in March, °F
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
73
76
79
82
85
88
91
The average sea surface temperature in March 2025 for Rio das Ostras was 81.5°F. The maximum and minimum values were 78.8°F and 83.8°F respectively.
Rio das Ostras on the Weather Map
Brazil Resorts:
NAME
F°
| Angra dos Reis |  |
+74 |
| Buzios |  |
+78 |
| Florianopolis | |
+72 |
| Fortaleza |  |
+78 |
| Itajai | |
+76 |
| Joao Pessoa | |
+82 |
| Natal | |
+80 |
| Recife | |
+82 |
| Rio de Janeiro | |
+80 |
| Rio Grande |  |
+72 |
| Salvador | |
+84 |
| Santos | |
+78 |
| Sao Paulo | |
+72 |
| Sao Sebastiao | |
+76 |
| Ubatuba | |
+74 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Rio das Ostras
Local time: 20:19
17 mar, monday
| 2100 | |
74°F | SE 2 mph |
18 mar, tuesday
| 0000 | |
74°F | SE 2 mph |
| 0300 | |
74°F | S 2 mph |
| 0600 | |
74°F | S 3 mph |
| 0900 | |
84°F | SW 6 mph |
| 1200 | |
88°F | W 12 mph |
| 1500 | |
84°F | W 11 mph |
| 1800 | |
78°F | W 8 mph |