Campos do Jordão Weather in December
What's the weather like in Campos do Jordão (São Paulo) in December 2025?
The climate in Campos do Jordão during December can be summarized as mild and very wet.
December is in the summer in Campos do Jordão and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 12°C (54°F) is normal.
| Daytime temperature | 20.4°C 68.6°F |
|---|---|
| Nightly temperature | 12.1°C 53.7°F |
| Average temperature | 16.2°C 61.2°F |
| Daily sunshine | 3.9 hrs |
| Avg rainfall | 274 mm 10.8 ins |
| Rainy days | 24 days |
| Sea temperature | 24.8°C 76.6°F |
| Humidity | 86% |
| Windspeed | 10.4kph 7 mph |
On average December is the 2nd wettest month of the year in Campos do Jordão with around 274mm 10.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.9 hours of sunshine per day.
December temperatures in Campos do Jordão
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 Campos do Jordão in December 2025.
Other monthly averages
Best places to visit in December
Campos do Jordão weather stats
| Hottest month: | January | 21.4°C 70.5°F |
|---|---|---|
| Driest month: | July | 34mm 1.3ins |
| Sunniest month: | May | 5.7hrs |
| Coldest month: | July | 15.5°C 59.9°F |
| Wettest month: | January | 316mm 12.4ins |
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