Rio das Ostras Weather: October
 |
Average Day Temperature: | 79.5°F |
|
Average Night Temperature: | 72.1°F |
|
Sea Water Temperature: | 75.1°F |
|
Number of Sunny Days: | 4 days |
| Sunshine Hours: | 12.3 - 12.9 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 2.1 in | |
| detailed information | ||
forecast
| Rio das Ostras |
Temperature
| Rio das Ostras |
Air Temperature in October, °F
The highest day temperature in October 2026 was 81°F. The lowest night temperature was 70°F. The average values for day and night temperatures during October were 76.8°F и 73.5°F respectivly.
Rio das Ostras Water Sea Temperature in October, °F
The average sea surface temperature in October 2026 for Rio das Ostras was 77.6°F. The maximum and minimum values were 76.0°F and 81.0°F respectively.
Most of the days in October are gloomy but you can also expect sunny days.
Precipitation Totals in October, in
Precipitation total in October for Rio das Ostras is 2.1 in.
The average wind speed in October is 8.9 mph. It makes October one of the most windy months of the year for Rio das Ostras.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Rio das Ostras in October is 4.4 hours.
Rio das Ostras on the Weather Map
| Balneario Camboriu |  |
+72 |
| Buzios |  |
+76 |
| Florianopolis | |
+70 |
| Fortaleza | |
+88 |
| Garopaba | |
+72 |
| Joao Pessoa |  |
+88 |
| Porto Alegre | |
+76 |
| Recife | |
+88 |
| Rio de Janeiro |  |
+74 |
| Rio Grande | |
+72 |
| Salvador | |
+82 |
| Santos | |
+76 |
| Sao Paulo | |
+72 |
| Sao Sebastiao | |
+78 |
| Xangri-la | |
+74 |
| 0900 |  |
76°F | SW 9 mph |
| 1200 |  |
76°F | SW 11 mph |
| 1500 | |
78°F | SW 12 mph |
| 1800 |  |
76°F | SW 12 mph |
| 2100 | |
72°F | SW 11 mph |
| 0000 | |
72°F | SW 11 mph |
| 0300 | |
72°F | SW 12 mph |
| 0600 | |
72°F | SW 12 mph |