Rio das Ostras Weather: December
 |
Average Day Temperature: | 83.3°F |
|
Average Night Temperature: | 74.2°F |
|
Sea Water Temperature: | 78.5°F |
|
Number of Sunny Days: | 3 days |
| Sunshine Hours: | 13.4 - 13.5 hours | |
|
Number of Rainy Days: | 5 days |
| Precipitation Totals: | 3.1 in | |
| detailed information | ||
forecast
| Rio das Ostras |
Temperature
| Rio das Ostras |
Air Temperature in December, °F
The highest day temperature in December 2023 was 94°F. The lowest night temperature was 70°F. The average values for day and night temperatures during December were 85.0°F и 75.3°F respectivly.
Rio das Ostras Water Sea Temperature in December, °F
The average sea surface temperature in December 2023 for Rio das Ostras was 79.5°F. The maximum and minimum values were 76.0°F and 84.0°F respectively.
Most of the days in December are gloomy but you can also expect sunny days.
Precipitation Totals in December, in
Precipitation total in December for Rio das Ostras is 3.1 in. It makes december the most rainy month of the year.
The average wind speed in December is 7.6 mph.
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 December is 5.6 hours.
Rio das Ostras on the Weather Map
| Belem |  |
+80 |
| Buzios |  |
+76 |
| Cassino |  |
+70 |
| Florianopolis | |
+68 |
| Fortaleza | |
+82 |
| Natal | |
+80 |
| Palhoca | |
+68 |
| Paraty | |
+64 |
| Recife | |
+80 |
| Rio de Janeiro | |
+74 |
| Salvador | |
+80 |
| Santos | |
+74 |
| Sao Paulo | |
+68 |
| Sao Sebastiao | |
+72 |
| Ubatuba | |
+64 |
| 0300 |  |
74°F | N 5 mph |
| 0600 | |
74°F | NW 8 mph |
| 0900 | |
74°F | N 4 mph |
| 1200 | |
74°F | N 4 mph |
| 1500 | |
74°F | W 11 mph |
| 1800 | |
72°F | W 14 mph |
| 2100 | |
72°F | W 12 mph |
| 0000 | |
72°F | W 9 mph |