08.18
tue
tue
DAY
78°F
SW 18 mph
precip
5%
5%
NIGHT
72°F
SW 21 mph
precip
12%
12%
08.19
wed
wed
DAY
78°F
W 12 mph
precip
14%
14%
NIGHT
72°F
SW 18 mph
precip
13%
13%
08.20
thu
thu
DAY
80°F
SW 19 mph
precip
5%
5%
NIGHT
72°F
SW 23 mph
precip
9%
9%
08.21
fri
fri
DAY
84°F
SW 16 mph
precip
2%
2%
NIGHT
72°F
NE 20 mph
precip
17%
17%
08.22
sat
sat
DAY
70°F
N 12 mph
precip
47%
47%
NIGHT
70°F
NE 11 mph
precip
35%
35%
08.23
sun
sun
DAY
68°F
SW 2 mph
precip
24%
24%
NIGHT
68°F
S 2 mph
precip
57%
57%
08.24
mon
mon
DAY
70°F
N 15 mph
precip
69%
69%
NIGHT
68°F
N 11 mph
precip
36%
36%
08.25
tue
tue
DAY
68°F
W 7 mph
precip
31%
31%
NIGHT
68°F
SW 16 mph
precip
24%
24%
08.26
wed
wed
DAY
74°F
SW 19 mph
precip
21%
21%
NIGHT
72°F
SW 18 mph
precip
29%
29%
08.27
thu
thu
DAY
78°F
SW 14 mph
precip
21%
21%
NIGHT
72°F
SW 19 mph
precip
14%
14%
08.28
fri
fri
DAY
82°F
SW 12 mph
precip
4%
4%
NIGHT
74°F
SW 17 mph
precip
30%
30%
08.29
sat
sat
DAY
86°F
SW 9 mph
precip
3%
3%
NIGHT
76°F
SW 17 mph
precip
27%
27%
08.30
sun
sun
DAY
82°F
W 12 mph
precip
5%
5%
NIGHT
76°F
SW 17 mph
precip
11%
11%
08.31
mon
mon
DAY
88°F
NW 3 mph
precip
2%
2%
NIGHT
76°F
NE 25 mph
precip
21%
21%
Sea water
temperature
temperature
| Rio das Ostras |
Weather in
August
August
| 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 August, °F
The average sea surface temperature in August 2026 for Rio das Ostras was 75.6°F. The maximum and minimum values were 74.0°F and 76.8°F respectively.
Rio das Ostras on the Weather Map
Brazil Resorts:
NAME
F°
| Angra dos Reis |  |
+78 |
| Buzios | |
+74 |
| Florianopolis | |
+70 |
| Fortaleza | |
+82 |
| Ilha de Itamaraca |  |
+82 |
| Joao Pessoa | |
+82 |
| Natal |  |
+84 |
| Recife | |
+82 |
| Rio de Janeiro | |
+76 |
| Salvador | |
+80 |
| Santos | |
+76 |
| Sao Jose de Ribamar | |
+86 |
| Sao Paulo | |
+72 |
| Sao Sebastiao | |
+82 |
| Xangri-la |  |
+70 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Rio das Ostras
Local time: 07:38
18 aug, tuesday
| 0900 | |
72°F | SW 22 mph |
| 1200 | |
78°F | SW 18 mph |
| 1500 | |
80°F | SW 20 mph |
| 1800 | |
74°F | SW 26 mph |
| 2100 | |
72°F | SW 24 mph |
19 aug, wednesday
| 0000 | |
72°F | SW 21 mph |
| 0300 | |
70°F | SW 19 mph |
| 0600 | |
70°F | SW 14 mph |