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Sea Temperature in Rio De Janeiro in December
Complete information on the sea temperature range in the Atlantic Ocean in Rio De Janeiro in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Rio De Janeiro. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Rio De Janeiro in December
70°F
MINIMUN
76°F
AVERAGE
82°F
MAXIMUM
Historical Data of Water Temperature in December in Rio De Janeiro
Water Temperature Chart for Atlantic Ocean in Rio De Janeiro in December
Sea Temperature Table in Rio De Janeiro in December Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Dec 1 | 73°C | 75°C | 75°C | 75°C |
| Dec 2 | 73°C | 79°C | 73°C | 76°C |
| Dec 3 | 73°C | 77°C | 75°C | 76°C |
| Dec 4 | 73°C | 75°C | 75°C | 75°C |
| Dec 5 | 73°C | 77°C | 75°C | 76°C |
| Dec 6 | 73°C | 77°C | 77°C | 76°C |
| Dec 7 | 73°C | 77°C | 77°C | 76°C |
| Dec 8 | 73°C | 73°C | 79°C | 75°C |
| Dec 9 | 73°C | 73°C | 77°C | 75°C |
| Dec 10 | 75°C | 77°C | 75°C | 77°C |
| Dec 11 | 73°C | 77°C | 75°C | 76°C |
| Dec 12 | 75°C | 77°C | 75°C | 76°C |
| Dec 13 | 73°C | 75°C | 75°C | 76°C |
| Dec 14 | 75°C | 75°C | 77°C | 77°C |
| Dec 15 | 75°C | 75°C | 77°C | 77°C |
| Dec 16 | 75°C | 75°C | 75°C | 76°C |
| Dec 17 | 73°C | 75°C | 75°C | 76°C |
| Dec 18 | 75°C | 75°C | 75°C | 77°C |
| Dec 19 | 75°C | 75°C | 75°C | 76°C |
| Dec 20 | 77°C | 75°C | 75°C | 76°C |
| Dec 21 | 75°C | 73°C | 75°C | 76°C |
| Dec 22 | 75°C | 75°C | 75°C | 76°C |
| Dec 23 | 77°C | 75°C | 73°C | 76°C |
| Dec 24 | 77°C | 75°C | 75°C | 76°C |
| Dec 25 | 77°C | 77°C | 75°C | 76°C |
| Dec 26 | 77°C | 79°C | 75°C | 77°C |
| Dec 27 | 75°C | 79°C | 75°C | 77°C |
| Dec 28 | 77°C | 79°C | 77°C | 78°C |
| Dec 29 | 75°C | 77°C | 77°C | 77°C |
| Dec 30 | 75°C | 77°C | 77°C | 77°C |
Rio De Janeiro Climate and Swimming Opportunities in December
82°F
Average Day Air Temperature
68°F
Average Night Air Temperature
6 in
Precipitation Amount per Month
19 days
Number of Rainy Days
13 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
7 mph
Average Wind Speed
81%
Average
humidity
Rio De Janeiro lies within the Rio de Janeiro state in Brazil. The average daytime temperature in Rio De Janeiro in December is 28°C (82°F), while the nighttime average is 20°C (68°F). There are typically 19 rainy days during the month, with a total precipitation of 153 mm (6.0 inches). The daylight duration in December in Rio De Janeiro is 13 hours, with an average of 5 hours of sunshine per day. The average wind speed in December is 11 km/h (7 mph), and the humidity level is around 81%.
The water temperature in Rio De Janeiro in December ranges from 23°C to 25°C (73°F to 77°F). At the beginning of the month, the average temperature is around 24°C (75°F), shifting to 24°C (75°F) by mid-December and reaching 25°C (77°F) in the last ten days. Overall, the average sea temperature in Rio De Janeiro for December is 24°C (75°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in December in Nearby Cities
Frequently Asked Questions About Water Temperatures in December in Rio De Janeiro
What is the sea temperature in Rio De Janeiro in December?
The water temperature in the Atlantic Ocean in Rio De Janeiro in December ranges from 23°C to 25°C (73°F to 77°F).
Is it possible to swim in the Atlantic Ocean in Rio De Janeiro in December?
The average sea temperature in Rio De Janeiro in December is 24°C (75°F), and the air temperature is 28°C (82°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.