Metairie (LA) monthly weather averages

Contents

Average daytime temperature

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

Metairie average temperature chart (Celsius) Metairie average temperature chart (Fahrenheit)
Average monthly temperatures in Metairie (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.9 17.7 21.7 25.5 28.9 31.7 32.5 32.3 30.3 26.2 21.5 17.8
°F 60.6 63.8 71 77.9 84 89.1 90.5 90.2 86.6 79.2 70.7 64.1

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.

Metairie monthly rainfall chart (mm) Metairie monthly rainfall chart (inches)
Average monthly rainfall in Metairie (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 128 134 125 127 122 142 174 163 147 73 106 128
inches 5 5.3 4.9 5 4.8 5.6 6.9 6.4 5.8 2.9 4.2 5.1
Rainy days 10 9 9 7 8 11 14 14 10 6 8 10

Average annual rainfall in Metairie: 1510.234mm (594.6 inches)

Average daily sunshine

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

Metairie average daily sunshine chart
Average daily sunshine Metairie
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.6 6.5 7.7 9.2 9.6 9.6 8.8 8.6 8.1 8.4 6.5 5.8

Day / night temperatures

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

Metairie average minimum / maximum temperatures (Celsius) Metairie average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Metairie (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6.3 7.9 11.7 15.7 19.3 22.5 23.5 23.5 21.7 15.9 11.7 8.2
Max °C 16.2 17.9 21.9 25.8 29.1 32 32.7 32.6 30.6 26.5 21.8 18.1
Min °F 43.3 46.2 53.1 60.2 66.7 72.4 74.3 74.2 71 60.6 53 46.7
Max °F 52.2 55.2 62.2 69.3 75.6 81 82.6 82.4 79 70.2 62.1 55.6

Sea temperature

The graph below shows the average sea temperature.

Metairie average sea temperature chart (Celsius) Metairie average sea temperature chart (Fahrenheit)
Average sea temperature around Metairie in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.1 17.8 19 21.6 25.1 28.3 29.6 29.8 28.6 25.6 22.4 20
°F 64.6 64 66.2 70.9 77.2 83 85.4 85.7 83.5 78.1 72.3 68

Wind speed

The graph below shows the average wind speed.

Metairie average winspeed by month (km/h) Metairie average winspeed by month (mph)
Average wind speed in Metairie (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 17 17 16 14 12 10 10 12 12 14 15
mph 10 10 10 10 9 7 6 6 7 8 9 9

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.

Metairie relative humidity averages
Average relative humidity in Metairie
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
76% 73% 73% 73% 74% 76% 79% 79% 78% 75% 77% 77%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Metairie weather stats

Metairie weather statistics
Hottest month: July 32.5°C 90.5°F
Driest month: October 73mm 2.9ins
Sunniest month: October 8.4hrs
Coldest month: January 15.9°C 60.6°F
Wettest month: July 174mm 6.9ins
Warmest sea: August 29.8°C 85.6°F
Map showing location of Metairie (29.98409, -90.15285) Metairie map pin © Google

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