Biritiba Mirim Weather in December
What's the weather like in Biritiba Mirim (São Paulo) in December 2024?
The climate in Biritiba Mirim during December can be summarized as warm, humid and very wet.
December is in the summer in Biritiba Mirim and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (77°F), whilst at night 17°C (62°F) is normal.
| Daytime temperature | 25°C 77°F |
|---|---|
| Nightly temperature | 16.8°C 62.2°F |
| Average temperature | 20.9°C 69.6°F |
| Daily sunshine | 4.2 hrs |
| Avg rainfall | 319 mm 12.6 ins |
| Rainy days | 23 days |
| Sea temperature | 24.8°C 76.6°F |
| Humidity | 82% |
| Windspeed | 10.8kph 7 mph |
On average December is the wettest month of the year in Biritiba Mirim with around 319mm 12.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.2 hours of sunshine per day.
December temperatures in Biritiba Mirim
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 Biritiba Mirim in December 2024.
Other monthly averages
Best places to visit in December
Biritiba Mirim weather stats
| Hottest month: | February | 26°C 78.8°F |
|---|---|---|
| Driest month: | July | 99mm 3.9ins |
| Sunniest month: | July | 5.3hrs |
| Coldest month: | July | 20.1°C 68.2°F |
| Wettest month: | December | 319mm 12.6ins |
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