Port-Louis monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Port-Louis

Port-Louis average temperature chart (Celsius) Port-Louis average temperature chart (Fahrenheit)
Average monthly temperatures in Port-Louis (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.6 27.7 28 28.7 29.1 29.7 30 30.1 29.9 29.6 29.1 28.2
°F 81.6 81.8 82.4 83.7 84.4 85.5 86 86.2 85.9 85.3 84.4 82.7

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.

Port-Louis monthly rainfall chart (mm) Port-Louis monthly rainfall chart (inches)
Average monthly rainfall in Port-Louis (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 102 72 84 119 158 143 182 209 224 235 210 151
inches 4 2.8 3.3 4.7 6.2 5.6 7.2 8.2 8.8 9.3 8.3 5.9
Rainy days 17 13 13 13 15 15 18 18 18 19 18 17

Average annual rainfall in Port-Louis: 1843.575mm (725.8 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Port-Louis

Port-Louis average daily sunshine chart
Average daily sunshine Port-Louis
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.5 7.9 8.1 8.6 8.2 8.1 8.3 8.4 7.7 7.6 7.3 7.1

Day / night temperatures

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

Port-Louis average minimum / maximum temperatures (Celsius) Port-Louis average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Port-Louis (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.5 19.6 19.9 20.8 22.1 23 22.9 22.9 22.4 22.1 21.4 20.4
Max °C 27.8 27.9 28.2 28.9 29.3 29.9 30.2 30.3 30.1 29.8 29.3 28.4
Min °F 67.1 67.2 67.8 69.4 71.7 73.3 73.2 73.2 72.4 71.8 70.6 68.7
Max °F 74.6 74.7 75.3 76.7 78.2 79.6 79.7 79.8 79.3 78.7 77.6 75.9

Sea temperature

The graph below shows the average sea temperature.

Port-Louis average sea temperature chart (Celsius) Port-Louis average sea temperature chart (Fahrenheit)
Average sea temperature around Port-Louis in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.7 26.3 26.3 27 27.6 28 28.2 28.6 28.9 28.8 28.3 27.4
°F 80 79.4 79.4 80.5 81.7 82.5 82.8 83.5 84 83.8 82.9 81.4

Wind speed

The graph below shows the average wind speed.

Port-Louis average winspeed by month (km/h) Port-Louis average winspeed by month (mph)
Average wind speed in Port-Louis (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 20 20 20 19 20 22 23 20 17 15 16 19
mph 12 13 12 12 12 14 14 13 10 9 10 12

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.

Port-Louis relative humidity averages
Average relative humidity in Port-Louis
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 77% 76% 77% 78% 79% 80% 80% 81% 82% 81% 79%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Port-Louis weather stats

Port-Louis weather statistics
Hottest month: August 30.1°C 86.2°F
Driest month: February 72mm 2.8ins
Sunniest month: April 8.6hrs
Coldest month: January 27.6°C 81.7°F
Wettest month: October 235mm 9.3ins
Warmest sea: September 28.9°C 84°F
Map showing location of Port-Louis (16.41901, -61.53131) Port-Louis map pin © Google

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