Brazzaville monthly weather averages

Average daytime temperature

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

Brazzaville average temperature chart (Celsius) Brazzaville average temperature chart (Fahrenheit)
Average monthly temperatures in Brazzaville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.7 30.5 30.9 30.8 30 27.8 26.8 28 29.7 29.6 29.3 29.3
°F 85.4 86.9 87.6 87.5 86.1 82.1 80.3 82.5 85.4 85.2 84.8 84.7

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.

Brazzaville monthly rainfall chart (mm) Brazzaville monthly rainfall chart (inches)
Average monthly rainfall in Brazzaville (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 154 136 170 196 124 7 2 4 34 136 254 171
inches 6.1 5.4 6.7 7.7 4.9 0.3 0.1 0.1 1.3 5.4 10 6.7
Rainy days 10 10 13 15 11 1 0 1 4 11 16 13

Average daily sunshine

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

Brazzaville average daily sunshine chart
Average daily sunshine Brazzaville
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.6 7.1 6.3 7 6 4.9 4.6 4.8 6 5.1 5.5 4.8

Day / night temperatures

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

Brazzaville average minimum / maximum temperatures (Celsius) Brazzaville average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Brazzaville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21.6 21.7 21.9 21.6 21.8 19.2 17.8 19 20.5 21.5 21.5 21.6
Max °C 29.9 30.7 31.1 31.1 30.3 28.1 27.1 28.3 29.9 29.8 29.5 29.5
Min °F 70.8 71.1 71.4 70.8 71.2 66.5 64 66.1 68.9 70.6 70.7 70.8
Max °F 78.3 79.2 79.7 79.3 78.8 74.5 72.3 74.5 77.4 78.1 77.9 77.9

Sea temperature

The graph below shows the average sea temperature.

Brazzaville average sea temperature chart (Celsius) Brazzaville average sea temperature chart (Fahrenheit)
Average sea temperature around Brazzaville in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.7 28.6 28.9 28.4 26.6 24.3 22.8 22.7 24 25.8 27 27.1
°F 81.8 83.4 84.1 83.1 79.9 75.7 73 72.9 75.3 78.5 80.5 80.8

Wind speed

The graph below shows the average wind speed.

Brazzaville average winspeed by month (km/h) Brazzaville average winspeed by month (mph)
Average wind speed in Brazzaville (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 3 4 3 3 3 3 4 5 4 4 4 3
mph 2 2 2 2 2 2 2 3 3 2 2 2

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.

Brazzaville relative humidity averages
Average relative humidity in Brazzaville
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 80% 80% 82% 83% 81% 76% 70% 71% 77% 81% 83%

Other monthly averages

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Brazzaville weather stats

Brazzaville weather statistics
Hottest month: March 30.9°C 87.6°F
Driest month: July 2mm 0.1ins
Sunniest month: February 7.1hrs
Coldest month: July 26.8°C 80.2°F
Wettest month: November 254mm 10ins
Warmest sea: March 28.9°C 84°F
Map showing location of Brazzaville (-4.26613, 15.28318)

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