Blumenau Weather in December
What's the weather like in Blumenau (Santa Catarina) in December 2024?
The climate in Blumenau during December can be summarized as hot, humid and wet.
December is in the summer in Blumenau and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 18°C (65°F) is normal.
| Daytime temperature | 27.8°C 82°F |
|---|---|
| Nightly temperature | 18.2°C 64.8°F |
| Average temperature | 23°C 73.4°F |
| Daily sunshine | 5.5 hrs |
| Avg rainfall | 148 mm 5.8 ins |
| Rainy days | 23 days |
| Sea temperature | 24.5°C 76.1°F |
| Humidity | 81% |
| Windspeed | 12.2kph 8 mph |
On average December is the 4th wettest month of the year in Blumenau with around 148mm 5.8 inches of rain making it a 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 5.5 hours of sunshine per day.
December temperatures in Blumenau
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 Blumenau in December 2024.
Other monthly averages
Best places to visit in December
Blumenau weather stats
| Hottest month: | January | 28.7°C 83.7°F |
|---|---|---|
| Driest month: | July | 84mm 3.3ins |
| Sunniest month: | March | 5.6hrs |
| Coldest month: | July | 20.1°C 68.2°F |
| Wettest month: | January | 196mm 7.7ins |
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