Antananarivo monthly weather averages

Contents

Average daytime temperature

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

Antananarivo average temperature chart (Celsius) Antananarivo average temperature chart (Fahrenheit)
Average monthly temperatures in Antananarivo (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.4 25.5 25 24.2 22.3 20.3 19.6 20 22.5 24.6 25.5 25.4
°F 77.8 77.9 77 75.6 72.1 68.5 67.3 68.1 72.4 76.2 78 77.8

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.

Antananarivo monthly rainfall chart (mm) Antananarivo monthly rainfall chart (inches)
Average monthly rainfall in Antananarivo (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 279 260 201 61 27 14 19 20 15 69 172 310
inches 11 10.2 7.9 2.4 1.1 0.6 0.7 0.8 0.6 2.7 6.8 12.2
Rainy days 20 20 17 10 6 5 7 7 4 10 15 21

Average annual rainfall in Antananarivo: 1475.166mm (580.8 inches)

Average daily sunshine

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

Antananarivo average daily sunshine chart
Average daily sunshine Antananarivo
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.9 6.8 6.8 7.7 7.6 7.2 7.1 7.7 8.6 8.6 7.9 6.4

Day / night temperatures

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

Antananarivo average minimum / maximum temperatures (Celsius) Antananarivo average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Antananarivo (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 16.2 16.5 16 14.8 12.3 10.3 9.8 9.7 10.7 12.8 14.6 16
Max °C 25.7 25.7 25.2 24.5 22.5 20.6 19.9 20.3 22.8 24.9 25.8 25.7
Min °F 61.1 61.7 60.8 58.6 54.1 50.5 49.6 49.5 51.2 55 58.3 60.7
Max °F 69.6 70 69.1 67.3 63.3 59.7 58.6 59 62.1 65.8 68.4 69.4

Sea temperature

The graph below shows the average sea temperature.

Antananarivo average sea temperature chart (Celsius) Antananarivo average sea temperature chart (Fahrenheit)
Average sea temperature around Antananarivo in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.6 28.8 28.8 28.3 27.2 26 24.9 24.4 24.6 25.4 26.7 28
°F 83.6 83.9 83.8 82.9 81 78.7 76.8 76 76.3 77.8 80.1 82.3

Wind speed

The graph below shows the average wind speed.

Antananarivo average winspeed by month (km/h) Antananarivo average winspeed by month (mph)
Average wind speed in Antananarivo (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 7 7 7 6 7 7 8 8 8 8 7 7
mph 4 4 4 4 4 4 5 5 5 5 4 4

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.

Antananarivo relative humidity averages
Average relative humidity in Antananarivo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
81% 82% 82% 80% 79% 79% 79% 77% 73% 72% 77% 80%
Antananarivo

Other monthly averages

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Current (hourly) weather 15 day forecast

Antananarivo weather stats

Antananarivo weather statistics
Hottest month: February 25.5°C 77.9°F
Driest month: June 14mm 0.6ins
Sunniest month: September 8.6hrs
Coldest month: July 19.6°C 67.3°F
Wettest month: December 310mm 12.2ins
Warmest sea: February 28.8°C 83.8°F
Map showing location of Antananarivo (-18.91368, 47.53613) Antananarivo map pin © Google

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