San Antonio La Isla monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at San Antonio La Isla

San Antonio La Isla average temperature chart (Celsius) San Antonio La Isla average temperature chart (Fahrenheit)
Average monthly temperatures in San Antonio La Isla (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 17.8 19.1 20.9 22.1 21.9 20.4 19 19.2 18.8 19.3 18.9 17.9
°F 64 66.4 69.6 71.7 71.4 68.7 66.2 66.5 65.9 66.8 66.1 64.2

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.

San Antonio La Isla monthly rainfall chart (mm) San Antonio La Isla monthly rainfall chart (inches)
Average monthly rainfall in San Antonio La Isla (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 13 5 11 34 74 156 187 184 145 63 23 8
inches 0.5 0.2 0.4 1.3 2.9 6.1 7.4 7.2 5.7 2.5 0.9 0.3
Rainy days 2 2 2 6 13 19 23 23 19 11 4 2

Average annual rainfall in San Antonio La Isla: 821.1mm (323.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in San Antonio La Isla

San Antonio La Isla average daily sunshine chart
Average daily sunshine San Antonio La Isla
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.9 7.4 7.1 5.9 5.9 5.2 5.2 5.3 4.5 5.7 6.5 6.1

Day / night temperatures

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

San Antonio La Isla average minimum / maximum temperatures (Celsius) San Antonio La Isla average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in San Antonio La Isla (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.6 2.3 3.9 6 7.4 9 8.6 8.6 8.5 6.4 3.9 2.1
Max °C 18.2 19.5 21.3 22.5 22.3 20.7 19.3 19.5 19.1 19.7 19.3 18.3
Min °F 34.9 36.1 39 42.7 45.2 48.1 47.4 47.4 47.3 43.4 39 35.8
Max °F 49.8 51.6 54.7 57.6 58.6 58.6 57 57.2 56.8 55.4 52.9 50.4

Sea temperature

The graph below shows the average sea temperature.

San Antonio La Isla average sea temperature chart (Celsius) San Antonio La Isla average sea temperature chart (Fahrenheit)
Average sea temperature around San Antonio La Isla in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.9 24.6 24.9 25.9 27.5 28.8 29.2 29.6 29.4 28.8 27.5 26
°F 76.8 76.3 76.9 78.6 81.4 83.8 84.6 85.3 84.9 83.8 81.4 78.7

Wind speed

The graph below shows the average wind speed.

San Antonio La Isla average winspeed by month (km/h) San Antonio La Isla average winspeed by month (mph)
Average wind speed in San Antonio La Isla (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 6 8 8 7 7 7 7 7 7 7 7 6
mph 4 5 5 5 4 4 4 4 4 4 4 4

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.

San Antonio La Isla relative humidity averages
Average relative humidity in San Antonio La Isla
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
56% 52% 48% 50% 59% 71% 74% 74% 75% 69% 63% 61%

Other monthly averages

UV index Best time to go?

San Antonio La Isla weather stats

San Antonio La Isla weather statistics
Hottest month: May 21.9°C 71.4°F
Driest month: February 5mm 0.2ins
Sunniest month: February 7.4hrs
Coldest month: January 17.8°C 64°F
Wettest month: July 187mm 7.4ins
Warmest sea: August 29.6°C 85.3°F
Map showing location of San Antonio La Isla (19.16111, -99.57083) San Antonio La Isla map pin © Google

Locations nearby

Top Mexico locations