Where Is Hot in December from Sao Paulo? 2026
2 warm destinations have direct flights from Sao Paulo in December. Johannesburg has the best overall weather. Buenos Aires has the lowest fares from €371.
|
Johannesburg
South Africa
|
23°C | 9h 40m | €1147 | €38/night | 18 |
|
Buenos Aires
Argentina
|
29°C | 2h 20m | €371 | €34/night | 33 |
Temperatures are historical averages for December. Prices updated 10 Sep 2026.
Warmest destinations from Sao Paulo in December
The warmest places to fly to directly from Sao Paulo in December, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
Johannesburg
23°C avg daytime
From €1147 return
9h 40m direct
18 trips available
Buenos Aires
29°C avg daytime
From €371 return
2h 20m direct
33 trips available
Frequently Asked Questions
Where is hot in December from Sao Paulo?
There are 2 warm destinations reachable by direct flight from Sao Paulo in December. Johannesburg is among the top picks, with average daytime temperatures around 23°C.
Which is the warmest place to fly to from Sao Paulo in December?
Buenos Aires is typically the warmest destination reachable by direct flight from Sao Paulo in December, averaging around 29°C during the day.
What is the cheapest warm holiday from Sao Paulo in December?
Buenos Aires is among the cheapest warm destinations from Sao Paulo in December, with return fares from around €371.
How does FairFareFinder calculate the best destinations for December?
FairFareFinder uses live flight and hotel price data combined with historical weather averages to rank destinations. Temperatures shown for dates beyond 14 days ahead are historical averages for December, not live forecasts. Prices are updated approximately every 6 hours.
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