Azul Weather in December
What's the weather like in Azul (Buenos Aires) in December 2025?
The climate in Azul during December can be summarized as warm, humid and a little damp.
December is in the summer in Azul and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 27.6°C 81.6°F |
|---|---|
| Nightly temperature | 12.7°C 54.8°F |
| Average temperature | 20.1°C 68.2°F |
| Daily sunshine | 9 hrs |
| Avg rainfall | 94 mm 3.7 ins |
| Rainy days | 10 days |
| Sea temperature | 19°C 66.1°F |
| Humidity | 71% |
| Windspeed | 13.3kph 8 mph |
On average December is the 4th wettest month of the year in Azul with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 9 hours of sunshine per day.
December temperatures in Azul
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Azul in December 2025.
Other monthly averages
Best places to visit in December
Azul weather stats
| Hottest month: | January | 29°C 84.2°F |
|---|---|---|
| Driest month: | August | 40mm 1.6ins |
| Sunniest month: | January | 10.4hrs |
| Coldest month: | July | 13.2°C 55.8°F |
| Wettest month: | March | 123mm 4.8ins |
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