San Diego de la Unión monthly weather averages

Contents

Average daytime temperature

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

San Diego de la Unión average temperature chart (Celsius) San Diego de la Unión average temperature chart (Fahrenheit)
Average monthly temperatures in San Diego de la Unión (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.7 22.5 25.6 27.8 28.8 26.8 25.2 25.3 24 23 22.2 20.7
°F 69.3 72.5 78.1 82 83.8 80.2 77.4 77.5 75.3 73.4 72 69.3

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 Diego de la Unión monthly rainfall chart (mm) San Diego de la Unión monthly rainfall chart (inches)
Average monthly rainfall in San Diego de la Unión (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 11 8 10 16 37 83 88 73 69 31 9 12
inches 0.4 0.3 0.4 0.6 1.5 3.3 3.4 2.9 2.7 1.2 0.4 0.5
Rainy days 1 1 1 2 4 7 7 8 7 4 1 1

Average annual rainfall in San Diego de la Unión: 366.9mm (144.4 inches)

Average daily sunshine

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

San Diego de la Unión average daily sunshine chart
Average daily sunshine San Diego de la Unión
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8 8.9 8.9 8.7 8.6 7.5 7.2 7.6 6.8 7.8 8.4 7.2

Day / night temperatures

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

San Diego de la Unión average minimum / maximum temperatures (Celsius) San Diego de la Unión average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in San Diego de la Unión (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 3.9 4.9 7 9.4 11.2 12.1 11.7 11.6 11.3 8.7 6.2 4.7
Max °C 21.2 23 26.1 28.2 29.2 27.2 25.6 25.6 24.4 23.4 22.6 21.1
Min °F 38.9 40.7 44.5 48.9 52.2 53.7 53 52.9 52.3 47.6 43.2 40.5
Max °F 54.5 57 61.7 65.8 68.4 67.3 65.5 65.5 64 60.8 57.9 55.2

Sea temperature

The graph below shows the average sea temperature.

San Diego de la Unión average sea temperature chart (Celsius) San Diego de la Unión average sea temperature chart (Fahrenheit)
Average sea temperature around San Diego de la Unión in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 23.6 23.3 23.6 24.8 26.8 28.4 29.1 29.6 29.5 28.7 26.9 25
°F 74.5 73.9 74.5 76.7 80.2 83.2 84.4 85.3 85 83.7 80.5 76.9

Wind speed

The graph below shows the average wind speed.

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

San Diego de la Unión relative humidity averages
Average relative humidity in San Diego de la Unión
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
52% 45% 40% 39% 45% 58% 63% 64% 65% 61% 56% 56%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

San Diego de la Unión weather stats

San Diego de la Unión weather statistics
Hottest month: May 28.8°C 83.8°F
Driest month: February 8mm 0.3ins
Sunniest month: February 8.9hrs
Coldest month: January 20.7°C 69.3°F
Wettest month: July 88mm 3.5ins
Warmest sea: August 29.6°C 85.3°F
Map showing location of San Diego de la Unión (21.46667, -100.86667) San Diego de la Unión map pin © Google

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