Unión de San Antonio monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Unión de San Antonio

Unión de San Antonio average temperature chart (Celsius) Unión de San Antonio average temperature chart (Fahrenheit)
Average monthly temperatures in Unión de San Antonio (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 22 23.5 26.2 28.5 30.1 28 25.9 25.8 25.1 24.9 24.1 22.2
°F 71.5 74.4 79.2 83.4 86.1 82.5 78.7 78.5 77.2 76.9 75.4 72

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.

Unión de San Antonio monthly rainfall chart (mm) Unión de San Antonio monthly rainfall chart (inches)
Average monthly rainfall in Unión de San Antonio (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 13 4 4 8 27 124 157 165 117 45 12 10
inches 0.5 0.2 0.1 0.3 1.1 4.9 6.2 6.5 4.6 1.8 0.5 0.4
Rainy days 2 1 1 2 4 12 16 16 12 5 2 2

Average annual rainfall in Unión de San Antonio: 604.7mm (238.1 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Unión de San Antonio

Unión de San Antonio average daily sunshine chart
Average daily sunshine Unión de San Antonio
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7 8 7.7 7.5 7.7 6.6 6.3 6.7 6 7.1 7.6 6.3

Day / night temperatures

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

Unión de San Antonio average minimum / maximum temperatures (Celsius) Unión de San Antonio average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Unión de San Antonio (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4 5 7.5 10 12.7 13.6 13 12.7 12.2 9.7 6.7 5
Max °C 22.4 24 26.7 29 30.5 28.4 26.3 26.2 25.4 25.3 24.6 22.7
Min °F 39.2 41 45.5 50 54.9 56.5 55.3 54.8 54 49.5 44 40.9
Max °F 55.8 58.1 62.8 67.1 70.9 69.8 67.3 66.9 65.8 63.5 60.1 56.8

Sea temperature

The graph below shows the average sea temperature.

Unión de San Antonio average sea temperature chart (Celsius) Unión de San Antonio average sea temperature chart (Fahrenheit)
Average sea temperature around Unión de San Antonio in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24 23.5 23.6 24.7 26.7 28.4 29.3 29.8 29.6 29.1 27.4 25.3
°F 75.2 74.4 74.6 76.5 80 83.2 84.8 85.6 85.2 84.4 81.3 77.6

Wind speed

The graph below shows the average wind speed.

Unión de San Antonio average winspeed by month (km/h) Unión de San Antonio average winspeed by month (mph)
Average wind speed in Unión de San Antonio (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 14 15 13 12 12 11 11 10 11 12 12
mph 8 9 9 8 7 7 7 7 6 7 7 7

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.

Unión de San Antonio relative humidity averages
Average relative humidity in Unión de San Antonio
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
55% 49% 44% 43% 47% 61% 69% 70% 70% 65% 59% 59%

Other monthly averages

UV index Best time to go?

Unión de San Antonio weather stats

Unión de San Antonio weather statistics
Hottest month: May 30.1°C 86.2°F
Driest month: March 4mm 0.2ins
Sunniest month: February 8hrs
Coldest month: January 22°C 71.6°F
Wettest month: August 165mm 6.5ins
Warmest sea: August 29.8°C 85.6°F
Map showing location of Unión de San Antonio (21.12774, -102.00544) Unión de San Antonio map pin © Google

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