Campos Novos Weather in December
What's the weather like in Campos Novos (Santa Catarina) in December 2025?
The climate in Campos Novos during December can be summarized as warm and wet.
December is in the summer in Campos Novos and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 26°C (79°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 25.9°C 78.6°F |
|---|---|
| Nightly temperature | 13.9°C 57°F |
| Average temperature | 19.9°C 67.8°F |
| Daily sunshine | 7.1 hrs |
| Avg rainfall | 148 mm 5.8 ins |
| Rainy days | 19 days |
| Sea temperature | 23.6°C 74.4°F |
| Humidity | 75% |
| Windspeed | 11.5kph 7 mph |
On average December is the 5th wettest month of the year in Campos Novos with around 148mm 5.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
December temperatures in Campos Novos
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 Novos in December 2025.
Other monthly averages
Best places to visit in December
Campos Novos weather stats
| Hottest month: | January | 26.2°C 79.2°F |
|---|---|---|
| Driest month: | March | 119mm 4.7ins |
| Sunniest month: | December | 7.1hrs |
| Coldest month: | July | 17.1°C 62.8°F |
| Wettest month: | October | 183mm 7.2ins |
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