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Sea Temperature in Porto Alegre in December
© Joice Paz
Complete information on the sea temperature range in the Atlantic Ocean in Porto Alegre in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Porto Alegre. 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 Porto Alegre in December
70°F
MINIMUN
75°F
AVERAGE
81°F
MAXIMUM
Historical Data of Water Temperature in December in Porto Alegre
Water Temperature Chart for Atlantic Ocean in Porto Alegre in December
Sea Temperature Table in Porto Alegre in December Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Dec 1 | 73°C | 72°C | 73°C | 73°C |
| Dec 2 | 75°C | 75°C | 73°C | 75°C |
| Dec 3 | 77°C | 75°C | 77°C | 76°C |
| Dec 4 | 75°C | 75°C | 75°C | 75°C |
| Dec 5 | 75°C | 75°C | 77°C | 76°C |
| Dec 6 | 75°C | 75°C | 75°C | 75°C |
| Dec 7 | 75°C | 73°C | 77°C | 75°C |
| Dec 8 | 73°C | 75°C | 75°C | 75°C |
| Dec 9 | 73°C | 73°C | 73°C | 74°C |
| Dec 10 | 73°C | 73°C | 79°C | 75°C |
| Dec 11 | 72°C | 72°C | 77°C | 74°C |
| Dec 12 | 73°C | 73°C | 79°C | 76°C |
| Dec 13 | 72°C | 73°C | 79°C | 74°C |
| Dec 14 | 72°C | 75°C | 77°C | 75°C |
| Dec 15 | 73°C | 75°C | 79°C | 76°C |
| Dec 16 | 73°C | 77°C | 79°C | 76°C |
| Dec 17 | 73°C | 79°C | 77°C | 76°C |
| Dec 18 | 73°C | 79°C | 79°C | 77°C |
| Dec 19 | 70°C | 77°C | 77°C | 75°C |
| Dec 20 | 72°C | 79°C | 73°C | 75°C |
| Dec 21 | 75°C | 77°C | 73°C | 76°C |
| Dec 22 | 73°C | 79°C | 75°C | 76°C |
| Dec 23 | 75°C | 77°C | 75°C | 76°C |
| Dec 24 | 73°C | 77°C | 75°C | 76°C |
| Dec 25 | 75°C | 75°C | 75°C | 76°C |
| Dec 26 | 75°C | 77°C | 75°C | 77°C |
| Dec 27 | 75°C | 79°C | 75°C | 77°C |
| Dec 28 | 75°C | 79°C | 77°C | 78°C |
| Dec 29 | 75°C | 77°C | 75°C | 77°C |
| Dec 30 | 75°C | 77°C | 73°C | 76°C |
Porto Alegre Climate and Swimming Opportunities in December
79°F
Average Day Air Temperature
57°F
Average Night Air Temperature
6 in
Precipitation Amount per Month
17 days
Number of Rainy Days
14 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
6 mph
Average Wind Speed
77%
Average
humidity
Porto Alegre lies within the Rio Grande Do Sul in Brazil. The average daytime temperature in Porto Alegre in December is 26°C (79°F), while the nighttime average is 14°C (57°F). There are typically 17 rainy days during the month, with a total precipitation of 150 mm (5.9 inches). The daylight duration in December in Porto Alegre is 14 hours, with an average of 7 hours of sunshine per day. The average wind speed in December is 10 km/h (6 mph), and the humidity level is around 77%.
The water temperature in Porto Alegre in December ranges from 22°C to 25°C (72°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 Porto Alegre 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 Porto Alegre
What is the sea temperature in Porto Alegre in December?
The water temperature in the Atlantic Ocean in Porto Alegre in December ranges from 22°C to 25°C (72°F to 77°F).
Is it possible to swim in the Atlantic Ocean in Porto Alegre in December?
The average sea temperature in Porto Alegre in December is 24°C (75°F), and the air temperature is 26°C (79°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.