Normal weather for Blumenau in December
It's warm in December in Blumenau with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 31°C. At night, you can expect temperatures between 17°C and 22°C.
In December, there is an average of 247 mm of precipitation, spread over 25 days. The wind speed is around 3 Bft, mostly coming from the East.
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Blumenau in December |
London | ||
|---|---|---|---|
 Average Temperature |
28°C | 9°C | |
 High Temp |
31°C | 11°C | |
| Low Temp |
26°C | 8°C | |
 Total Precipitation |
247 mm | 67 mm | |
| Rainy Days |
25 days | 10 days | |
Curious about the climate in other parts of Brazil? Check out the weather and climate in places like Rio de Janeiro, Salvador, Pipa, or have a look at other destinations in Brazil.
Start of December
The month of December starts in Blumenau with hot temperatures, averaging around 28°C during the day and nights close to 20°C. Plenty of days with a chance of precipitation.
Mid-December
By mid-December, the average daytime temperature rises to around 29°C, with nights close to 22°C. The chance of precipitation is high during this period.
End of December
By the end of December, the average daytime temperature in Blumenau will be around 30°C, with nights close to 21°C. There’s a significant chance of many days with precipitation.
Discover cheap trips to Blumenau 
Is December a good time to visit Blumenau?
After some sun? Then December isn’t the best time to be in Blumenau. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Blumenau in December
With 38°C, Blumenau hit the highest temperature in the last 10 years in December 2016. The lowest daytime temperature in this month was 19°C in 2020. The extreme night temperatures ranged from a low of 12°C to a high of 25°C.
Check out the climate of Blumenau for all months and discover the best travel time
November
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Daily Temperature in December in Blumenau
This chart shows the average daily temperatures, both day and night, for each day in December in Blumenau, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Blumenau
The chart below shows the average daily precipitation in December for Blumenau, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 25 days of rain in Blumenau.
Daily UV Index in December in Blumenau
This chart shows the average daily UV index in December in Blumenau, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Blumenau Over the Years
This chart shows the average temperature in December in Blumenau, measured in degrees Celsius, over the past years.
Total Precipitation in December in Blumenau Over the Years
This chart shows the average precipitation in December in Blumenau, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Blumenau
Click on a specific day in December for detailed info on the typical weather on that day in Blumenau. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Blumenau
Have you been to Blumenau in December?
Share your weather experience in December in Blumenau.
Average Weather in Blumenau by Month
Click on a month below to see detailed weather info for Blumenau. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
