Thibodaux (LA) monthly weather averages

Average daytime temperature

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

Thibodaux average temperature chart (Celsius) Thibodaux average temperature chart (Fahrenheit)
Average monthly temperatures in Thibodaux (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.5 17.9 22 25.9 29 31.8 32.6 32.5 30.7 26.7 22.3 18.3
°F 61.7 64.2 71.6 78.7 84.3 89.2 90.6 90.5 87.3 80.1 72.1 65

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.

Thibodaux monthly rainfall chart (mm) Thibodaux monthly rainfall chart (inches)
Average monthly rainfall in Thibodaux (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 132 137 122 121 140 147 200 168 155 86 105 140
inches 5.2 5.4 4.8 4.8 5.5 5.8 7.9 6.6 6.1 3.4 4.1 5.5
Rainy days 10 9 8 6 7 10 13 13 10 6 8 10

Average annual rainfall in Thibodaux: 1591.1mm (626.4 inches)

Average daily sunshine

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

Thibodaux average daily sunshine chart
Average daily sunshine Thibodaux
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.5 6.4 7.6 8.9 9.6 9.8 9 8.7 8.2 8.4 6.4 5.7

Day / night temperatures

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

Thibodaux average minimum / maximum temperatures (Celsius) Thibodaux average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Thibodaux (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.8 6.2 10.1 14.4 18.1 21.2 22.4 22.3 20.3 14 10.1 6.4
Max °C 16.8 18.2 22.3 26.2 29.3 32.1 32.8 32.8 31 27.1 22.6 18.6
Min °F 40.6 43.2 50.2 57.9 64.6 70.1 72.3 72.1 68.5 57.1 50.1 43.5
Max °F 51.4 54 61.2 68.5 74.7 79.9 81.7 81.5 78.1 68.9 61.3 54.5

Sea temperature

The graph below shows the average sea temperature.

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

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

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

Other monthly averages

UV index Best time to go?

Thibodaux weather stats

Thibodaux weather statistics
Hottest month: July 32.6°C 90.7°F
Driest month: October 86mm 3.4ins
Sunniest month: October 8.4hrs
Coldest month: January 16.5°C 61.7°F
Wettest month: July 200mm 7.9ins
Warmest sea: August 29.8°C 85.6°F
Map showing location of Thibodaux (29.79576, -90.82287) Thibodaux map pin © Google

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