South Padre Island (TX) monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at South Padre Island

South Padre Island average temperature chart (Celsius) South Padre Island average temperature chart (Fahrenheit)
Average monthly temperatures in South Padre Island (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.1 21.9 25.4 28.5 30.6 32.5 33.6 33.8 32.2 29.4 25.4 21.7
°F 68.2 71.4 77.7 83.3 87.1 90.5 92.5 92.9 89.9 84.9 77.7 71.1

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.

South Padre Island monthly rainfall chart (mm) South Padre Island monthly rainfall chart (inches)
Average monthly rainfall in South Padre Island (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 41 33 21 41 68 79 48 66 144 82 40 40
inches 1.6 1.3 0.8 1.6 2.7 3.1 1.9 2.6 5.7 3.2 1.6 1.6
Rainy days 8 6 4 3 5 6 5 7 10 6 5 6

Average annual rainfall in South Padre Island: 632.2666733mm (248.9 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in South Padre Island

South Padre Island average daily sunshine chart
Average daily sunshine South Padre Island
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.6 5.8 7 8 8.9 10.6 11.2 10.3 8.8 7.8 6 4.6

Day / night temperatures

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

South Padre Island average minimum / maximum temperatures (Celsius) South Padre Island average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in South Padre Island (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 9.9 11.3 15.1 19.2 22.2 23.9 24.3 24.2 23 19 15 11.2
Max °C 20.4 22.1 25.6 28.7 30.8 32.7 33.9 34.1 32.4 29.6 25.6 22
Min °F 49.7 52.4 59.2 66.5 71.9 74.9 75.7 75.5 73.4 66.2 58.9 52.2
Max °F 59.2 62.1 68.7 75.1 79.7 82.9 84.3 84.4 81.9 75.7 68.5 61.9

Sea temperature

The graph below shows the average sea temperature.

South Padre Island average sea temperature chart (Celsius) South Padre Island average sea temperature chart (Fahrenheit)
Average sea temperature around South Padre Island in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.6 19.8 20.2 22.2 25.2 27.8 28.4 28.8 28.8 27.1 24.4 22.1
°F 69.1 67.6 68.3 71.9 77.4 82 83.2 83.9 83.8 80.8 75.8 71.9

Wind speed

The graph below shows the average wind speed.

South Padre Island average winspeed by month (km/h) South Padre Island average winspeed by month (mph)
Average wind speed in South Padre Island (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 20 22 22 20 18 17 16 15 15 17 17
mph 11 12 13 13 12 11 11 10 9 10 11 11

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.

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

Other monthly averages

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Current (hourly) weather 15 day forecast

South Padre Island weather stats

South Padre Island weather statistics
Hottest month: August 33.8°C 92.8°F
Driest month: March 21mm 0.8ins
Sunniest month: July 11.2hrs
Coldest month: January 20.1°C 68.2°F
Wettest month: September 144mm 5.7ins
Warmest sea: August 28.8°C 83.8°F
Map showing location of South Padre Island (26.10369, -97.16469) South Padre Island map pin © Google

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