Extended 10-day forecasts, Rio das Ostras
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Rio das Ostras, Brazil. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our September climate page to see if the current temperatures in Rio das Ostras is typical for this time of year.
Today · Sunday 13 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 06:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 94% | SW 4 m/s (8 knots) |
| 07:00 |
Light rain
|
21°C (70°F) | 0.1 mm (0 in) | 91% | SW 4 m/s (8 knots) |
| 08:00 |
Rain
|
21°C (70°F) | 0.3 mm (0.01 in) | 91% | SW 4 m/s (8 knots) |
| 09:00 |
Rain
|
21°C (70°F) | 0.6 mm (0.02 in) | 92% | SW 3 m/s (6 knots) |
| 10:00 |
Light rain
|
21°C (70°F) | 0.2 mm (0.01 in) | 95% | SW 4 m/s (8 knots) |
| 11:00 |
Rain
|
22°C (72°F) | 0.3 mm (0.01 in) | 88% | SW 5 m/s (10 knots) |
| 12:00 |
Light rain
|
22°C (72°F) | 0.2 mm (0.01 in) | 83% | SW 5 m/s (10 knots) |
| 13:00 |
Light rain
|
22°C (72°F) | 0.1 mm (0 in) | 79% | SW 5 m/s (10 knots) |
| 14:00 |
Light rain
|
22°C (72°F) | 0.1 mm (0 in) | 76% | S 5 m/s (10 knots) |
| 15:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 77% | S 6 m/s (12 knots) |
| 16:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 78% | S 5 m/s (10 knots) |
| 17:00 |
Light rain
|
22°C (72°F) | 0.1 mm (0 in) | 77% | S 5 m/s (10 knots) |
| 18:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 81% | S 5 m/s (10 knots) |
| 19:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 80% | S 5 m/s (10 knots) |
| 20:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 81% | S 5 m/s (10 knots) |
| 21:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 81% | S 5 m/s (10 knots) |
| 22:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 82% | S 4 m/s (8 knots) |
| 23:00 |
Cloudy
|
20°C (68°F) | 0 mm (0 in) | 85% | SW 4 m/s (8 knots) |
06:00
Cloudy
94% · SW 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
07:00
Light rain
91% · SW 4 m/s (8 knots)
21°C (70°F)
0.1 mm (0 in)
08:00
Rain
91% · SW 4 m/s (8 knots)
21°C (70°F)
0.3 mm (0.01 in)
09:00
Rain
92% · SW 3 m/s (6 knots)
21°C (70°F)
0.6 mm (0.02 in)
10:00
Light rain
95% · SW 4 m/s (8 knots)
21°C (70°F)
0.2 mm (0.01 in)
11:00
Rain
88% · SW 5 m/s (10 knots)
22°C (72°F)
0.3 mm (0.01 in)
12:00
Light rain
83% · SW 5 m/s (10 knots)
22°C (72°F)
0.2 mm (0.01 in)
13:00
Light rain
79% · SW 5 m/s (10 knots)
22°C (72°F)
0.1 mm (0 in)
14:00
Light rain
76% · S 5 m/s (10 knots)
22°C (72°F)
0.1 mm (0 in)
15:00
Cloudy
77% · S 6 m/s (12 knots)
22°C (72°F)
0 mm (0 in)
16:00
Cloudy
78% · S 5 m/s (10 knots)
22°C (72°F)
0 mm (0 in)
17:00
Light rain
77% · S 5 m/s (10 knots)
22°C (72°F)
0.1 mm (0 in)
18:00
Cloudy
81% · S 5 m/s (10 knots)
21°C (70°F)
0 mm (0 in)
19:00
Cloudy
80% · S 5 m/s (10 knots)
21°C (70°F)
0 mm (0 in)
20:00
Cloudy
81% · S 5 m/s (10 knots)
21°C (70°F)
0 mm (0 in)
21:00
Cloudy
81% · S 5 m/s (10 knots)
21°C (70°F)
0 mm (0 in)
22:00
Cloudy
82% · S 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
23:00
Cloudy
85% · SW 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
Tomorrow · Monday 14 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Rain
|
20°C (68°F) | 0.3 mm (0.01 in) | 88% | SW 4 m/s (8 knots) |
| 01:00 |
Rain
|
20°C (68°F) | 0.4 mm (0.02 in) | 93% | SW 4 m/s (8 knots) |
| 02:00 |
Light rain
|
20°C (68°F) | 0.2 mm (0.01 in) | 96% | SW 4 m/s (8 knots) |
| 03:00 |
Light rain
|
20°C (68°F) | 0.1 mm (0 in) | 97% | S 3 m/s (6 knots) |
| 04:00 |
Cloudy
|
20°C (68°F) | 0 mm (0 in) | 97% | S 3 m/s (6 knots) |
| 05:00 |
Rain
|
20°C (68°F) | 0.5 mm (0.02 in) | 97% | SW 3 m/s (6 knots) |
| 06:00 |
Rain
|
20°C (68°F) | 0.8 mm (0.03 in) | 97% | S 3 m/s (6 knots) |
| 07:00 |
Heavy rain
|
20°C (68°F) | 1 mm (0.04 in) | 97% | S 3 m/s (6 knots) |
| 08:00 |
Rain
|
20°C (68°F) | 0.8 mm (0.03 in) | 96% | E 4 m/s (8 knots) |
| 09:00 |
Rain
|
20°C (68°F) | 0.6 mm (0.02 in) | 95% | E 5 m/s (10 knots) |
| 10:00 |
Heavy rain
|
21°C (70°F) | 1 mm (0.04 in) | 93% | E 6 m/s (12 knots) |
| 11:00 |
Rain
|
21°C (70°F) | 0.9 mm (0.04 in) | 94% | NE 6 m/s (12 knots) |
| 12:00 |
Heavy rain
|
21°C (70°F) | 1.1 mm (0.04 in) | 90% | NE 7 m/s (14 knots) |
| 13:00 |
Rain
|
21°C (70°F) | 0.7 mm (0.03 in) | 93% | NE 7 m/s (14 knots) |
| 14:00 |
Rain
|
20°C (68°F) | 0.6 mm (0.02 in) | 97% | E 7 m/s (14 knots) |
| 15:00 |
Rain
|
20°C (68°F) | 0.4 mm (0.02 in) | 97% | E 8 m/s (16 knots) |
| 16:00 |
Rain
|
20°C (68°F) | 0.9 mm (0.04 in) | 97% | E 8 m/s (16 knots) |
| 17:00 |
Rain
|
20°C (68°F) | 0.9 mm (0.04 in) | 97% | E 7 m/s (14 knots) |
| 18:00 |
Heavy rain
|
20°C (68°F) | 1.8 mm (0.1 in) | 97% | E 7 m/s (14 knots) |
| 19:00 |
Heavy rain
|
20°C (68°F) | 1.8 mm (0.1 in) | 97% | E 8 m/s (16 knots) |
| 20:00 |
Heavy rain
|
20°C (68°F) | 2.8 mm (0.1 in) | 97% | E 7 m/s (14 knots) |
| 21:00 |
Heavy rain
|
20°C (68°F) | 3.5 mm (0.1 in) | 97% | E 6 m/s (12 knots) |
| 22:00 |
Heavy rain
|
20°C (68°F) | 2.8 mm (0.1 in) | 97% | NE 6 m/s (12 knots) |
| 23:00 |
Heavy rain
|
20°C (68°F) | 3.7 mm (0.1 in) | 98% | NE 6 m/s (12 knots) |
00:00
Rain
88% · SW 4 m/s (8 knots)
20°C (68°F)
0.3 mm (0.01 in)
01:00
Rain
93% · SW 4 m/s (8 knots)
20°C (68°F)
0.4 mm (0.02 in)
02:00
Light rain
96% · SW 4 m/s (8 knots)
20°C (68°F)
0.2 mm (0.01 in)
03:00
Light rain
97% · S 3 m/s (6 knots)
20°C (68°F)
0.1 mm (0 in)
04:00
Cloudy
97% · S 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
05:00
Rain
97% · SW 3 m/s (6 knots)
20°C (68°F)
0.5 mm (0.02 in)
06:00
Rain
97% · S 3 m/s (6 knots)
20°C (68°F)
0.8 mm (0.03 in)
07:00
Heavy rain
97% · S 3 m/s (6 knots)
20°C (68°F)
1 mm (0.04 in)
08:00
Rain
96% · E 4 m/s (8 knots)
20°C (68°F)
0.8 mm (0.03 in)
09:00
Rain
95% · E 5 m/s (10 knots)
20°C (68°F)
0.6 mm (0.02 in)
10:00
Heavy rain
93% · E 6 m/s (12 knots)
21°C (70°F)
1 mm (0.04 in)
11:00
Rain
94% · NE 6 m/s (12 knots)
21°C (70°F)
0.9 mm (0.04 in)
12:00
Heavy rain
90% · NE 7 m/s (14 knots)
21°C (70°F)
1.1 mm (0.04 in)
13:00
Rain
93% · NE 7 m/s (14 knots)
21°C (70°F)
0.7 mm (0.03 in)
14:00
Rain
97% · E 7 m/s (14 knots)
20°C (68°F)
0.6 mm (0.02 in)
15:00
Rain
97% · E 8 m/s (16 knots)
20°C (68°F)
0.4 mm (0.02 in)
16:00
Rain
97% · E 8 m/s (16 knots)
20°C (68°F)
0.9 mm (0.04 in)
17:00
Rain
97% · E 7 m/s (14 knots)
20°C (68°F)
0.9 mm (0.04 in)
18:00
Heavy rain
97% · E 7 m/s (14 knots)
20°C (68°F)
1.8 mm (0.1 in)
19:00
Heavy rain
97% · E 8 m/s (16 knots)
20°C (68°F)
1.8 mm (0.1 in)
20:00
Heavy rain
97% · E 7 m/s (14 knots)
20°C (68°F)
2.8 mm (0.1 in)
21:00
Heavy rain
97% · E 6 m/s (12 knots)
20°C (68°F)
3.5 mm (0.1 in)
22:00
Heavy rain
97% · NE 6 m/s (12 knots)
20°C (68°F)
2.8 mm (0.1 in)
23:00
Heavy rain
98% · NE 6 m/s (12 knots)
20°C (68°F)
3.7 mm (0.1 in)
Next 7 days
Six-hour segments
Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Tuesday
15 Sep
20°C (68°F)
3.4 mm (0.1 in)
Rain showers
99% · NE 5 m/s (10 knots)
22°C (72°F)
1.2 mm (0.05 in)
Rain
84% · SW 5 m/s (10 knots)
23°C (73°F)
1.7 mm (0.1 in)
Rain
80% · SW 6 m/s (12 knots)
20°C (68°F)
18 mm (0.7 in)
Heavy rain
97% · SW 5 m/s (10 knots)
Tue
15 Sep
night
20°C (68°F)
3.4 mm (0.1 in)
Rain showers
99%
5 m/s (10 knots)
morning
22°C (72°F)
1.2 mm (0.05 in)
Rain
84%
5 m/s (10 knots)
afternoon
23°C (73°F)
1.7 mm (0.1 in)
Rain
80%
6 m/s (12 knots)
evening
20°C (68°F)
18 mm (0.7 in)
Heavy rain
97%
5 m/s (10 knots)
Wednesday
16 Sep
18°C (64°F)
0 mm (0 in)
Partly cloudy
97% · SW 4 m/s (8 knots)
22°C (72°F)
0.4 mm (0.02 in)
Mostly sunny
73% · SW 5 m/s (10 knots)
22°C (72°F)
1.4 mm (0.1 in)
Rain
72% · S 6 m/s (12 knots)
19°C (66°F)
0.2 mm (0.01 in)
Cloudy
91% · SW 2 m/s (4 knots)
Wed
16 Sep
night
18°C (64°F)
0 mm (0 in)
Partly cloudy
97%
4 m/s (8 knots)
morning
22°C (72°F)
0.4 mm (0.02 in)
Mostly sunny
73%
5 m/s (10 knots)
afternoon
22°C (72°F)
1.4 mm (0.1 in)
Rain
72%
6 m/s (12 knots)
evening
19°C (66°F)
0.2 mm (0.01 in)
Cloudy
91%
2 m/s (4 knots)
Thursday
17 Sep
18°C (64°F)
0.1 mm (0 in)
Cloudy
96% · W 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Cloudy
76% · SW 1 m/s (2 knots)
21°C (70°F)
0.4 mm (0.02 in)
Cloudy
62% · SE 3 m/s (6 knots)
19°C (66°F)
0.6 mm (0.02 in)
Light rain
88% · NE 1 m/s (2 knots)
Thu
17 Sep
night
18°C (64°F)
0.1 mm (0 in)
Cloudy
96%
2 m/s (4 knots)
morning
20°C (68°F)
0 mm (0 in)
Cloudy
76%
1 m/s (2 knots)
afternoon
21°C (70°F)
0.4 mm (0.02 in)
Cloudy
62%
3 m/s (6 knots)
evening
19°C (66°F)
0.6 mm (0.02 in)
Light rain
88%
1 m/s (2 knots)
Friday
18 Sep
18°C (64°F)
1.3 mm (0.1 in)
Rain
96% · NE 2 m/s (4 knots)
20°C (68°F)
2.5 mm (0.1 in)
Rain showers
89% · NE 4 m/s (8 knots)
21°C (70°F)
1.4 mm (0.1 in)
Rain
75% · E 6 m/s (12 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
92% · NE 3 m/s (6 knots)
Fri
18 Sep
night
18°C (64°F)
1.3 mm (0.1 in)
Rain
96%
2 m/s (4 knots)
morning
20°C (68°F)
2.5 mm (0.1 in)
Rain showers
89%
4 m/s (8 knots)
afternoon
21°C (70°F)
1.4 mm (0.1 in)
Rain
75%
6 m/s (12 knots)
evening
19°C (66°F)
0 mm (0 in)
Cloudy
92%
3 m/s (6 knots)
Saturday
19 Sep
19°C (66°F)
0 mm (0 in)
Cloudy
85% · NE 4 m/s (8 knots)
23°C (73°F)
0 mm (0 in)
Mostly sunny
67% · NE 6 m/s (12 knots)
24°C (75°F)
0 mm (0 in)
Partly cloudy
65% · NE 7 m/s (14 knots)
20°C (68°F)
0 mm (0 in)
Mostly clear
78% · NE 4 m/s (8 knots)
Sat
19 Sep
night
19°C (66°F)
0 mm (0 in)
Cloudy
85%
4 m/s (8 knots)
morning
23°C (73°F)
0 mm (0 in)
Mostly sunny
67%
6 m/s (12 knots)
afternoon
24°C (75°F)
0 mm (0 in)
Partly cloudy
65%
7 m/s (14 knots)
evening
20°C (68°F)
0 mm (0 in)
Mostly clear
78%
4 m/s (8 knots)
Sunday
20 Sep
19°C (66°F)
0 mm (0 in)
Cloudy
78% · NE 6 m/s (12 knots)
24°C (75°F)
0 mm (0 in)
Mostly sunny
66% · NE 7 m/s (14 knots)
29°C (84°F)
0.1 mm (0 in)
Cloudy
53% · NE 5 m/s (10 knots)
22°C (72°F)
0 mm (0 in)
Partly cloudy
85% · NE 5 m/s (10 knots)
Sun
20 Sep
night
19°C (66°F)
0 mm (0 in)
Cloudy
78%
6 m/s (12 knots)
morning
24°C (75°F)
0 mm (0 in)
Mostly sunny
66%
7 m/s (14 knots)
afternoon
29°C (84°F)
0.1 mm (0 in)
Cloudy
53%
5 m/s (10 knots)
evening
22°C (72°F)
0 mm (0 in)
Partly cloudy
85%
5 m/s (10 knots)
Monday
21 Sep
20°C (68°F)
0 mm (0 in)
Cloudy
91% · NE 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
Partly cloudy
66% · NE 4 m/s (8 knots)
32°C (90°F)
4 mm (0.2 in)
Rain
49% · NE 4 m/s (8 knots)
23°C (73°F)
0 mm (0 in)
Cloudy
97% · N 3 m/s (6 knots)
Mon
21 Sep
night
20°C (68°F)
0 mm (0 in)
Cloudy
91%
4 m/s (8 knots)
morning
26°C (79°F)
0 mm (0 in)
Partly cloudy
66%
4 m/s (8 knots)
afternoon
32°C (90°F)
4 mm (0.2 in)
Rain
49%
4 m/s (8 knots)
evening
23°C (73°F)
0 mm (0 in)
Cloudy
97%
3 m/s (6 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Rio das Ostras weather by month
Browse monthly averages for Rio das Ostras: climate by month with temperature, rainfall and sunshine.
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