Blumenau monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Blumenau

Blumenau average temperature chart (Celsius) Blumenau average temperature chart (Fahrenheit)
Average monthly temperatures in Blumenau (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.7 28.5 27.4 25.5 22.6 20.6 20.1 20.9 21.6 23.3 25.5 27.6
°F 83.7 83.3 81.3 77.8 72.6 69 68.1 69.6 71 74 77.9 81.6

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Blumenau monthly rainfall chart (mm) Blumenau monthly rainfall chart (inches)
Average monthly rainfall in Blumenau (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 196 193 152 106 99 104 84 101 135 144 121 148
inches 7.7 7.6 6 4.2 3.9 4.1 3.3 4 5.3 5.7 4.8 5.8
Rainy days 24 22 22 16 15 14 14 14 19 20 20 23

Average annual rainfall in Blumenau: 1505.2mm (592.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Blumenau

Blumenau average daily sunshine chart
Average daily sunshine Blumenau
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.4 5.8 5.6 5.1 5 4.7 4.9 4.7 3.5 4.3 5 5.5

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Blumenau average minimum / maximum temperatures (Celsius) Blumenau average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Blumenau (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.3 19.3 18.2 15.9 12.8 10.8 10.1 11.3 13.2 14.9 16.5 18.2
Max °C 29 28.7 27.6 25.7 22.8 20.8 20.3 21.2 21.9 23.6 25.7 27.8
Min °F 66.7 66.7 64.8 60.6 55 51.4 50.2 52.3 55.7 58.7 61.7 64.8
Max °F 75.4 75.2 73.2 69.4 64 60.4 59.4 61.2 63.5 66.6 70 73.4

Sea temperature

The graph below shows the average sea temperature.

Blumenau average sea temperature chart (Celsius) Blumenau average sea temperature chart (Fahrenheit)
Average sea temperature around Blumenau in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26 26.4 26 24.6 22.3 20.2 18.8 18.5 19.4 20.9 22.7 24.5
°F 78.9 79.5 78.8 76.2 72.1 68.4 65.8 65.4 66.9 69.6 72.9 76.1

Wind speed

The graph below shows the average wind speed.

Blumenau average winspeed by month (km/h) Blumenau average winspeed by month (mph)
Average wind speed in Blumenau (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 10 10 8 7 8 8 10 11 12 13 12
mph 7 7 6 5 5 5 5 6 7 8 8 8

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Blumenau relative humidity averages
Average relative humidity in Blumenau
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 83% 84% 84% 85% 85% 85% 84% 84% 82% 81% 81%

Other monthly averages

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Blumenau weather stats

Blumenau weather statistics
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
Warmest sea: February 26.4°C 79.5°F
Map showing location of Blumenau (-26.91944, -49.06611) Blumenau map pin © Google

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