Terrytown (LA) monthly weather averages

Average daytime temperature

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

Terrytown average temperature chart (Celsius) Terrytown average temperature chart (Fahrenheit)
Average monthly temperatures in Terrytown (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.

Terrytown monthly rainfall chart (mm) Terrytown monthly rainfall chart (inches)
Average monthly rainfall in Terrytown (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 Terrytown: 1510.234mm (594.6 inches)

Average daily sunshine

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

Terrytown average daily sunshine chart
Average daily sunshine Terrytown
  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.

Terrytown average minimum / maximum temperatures (Celsius) Terrytown average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Terrytown (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.

Terrytown average sea temperature chart (Celsius) Terrytown average sea temperature chart (Fahrenheit)
Average sea temperature around Terrytown 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.

Terrytown average winspeed by month (km/h) Terrytown average winspeed by month (mph)
Average wind speed in Terrytown (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.

Terrytown relative humidity averages
Average relative humidity in Terrytown
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?

Terrytown weather stats

Terrytown 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 Terrytown (29.9102, -90.03257) Terrytown map pin © Google

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