Chalchuapa monthly weather averages

Average daytime temperature

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

Chalchuapa average temperature chart (Celsius) Chalchuapa average temperature chart (Fahrenheit)
Average monthly temperatures in Chalchuapa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.4 27.4 29 29 27.8 26.1 26.9 26.4 25.5 25.4 25.3 25.6
°F 79.4 81.4 84.2 84.2 82 79 80.5 79.6 77.9 77.8 77.5 78

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.

Chalchuapa monthly rainfall chart (mm) Chalchuapa monthly rainfall chart (inches)
Average monthly rainfall in Chalchuapa (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 2 3 13 55 177 333 307 297 345 211 35 6
inches 0.1 0.1 0.5 2.2 7 13.1 12.1 11.7 13.6 8.3 1.4 0.2
Rainy days 5 4 5 9 20 28 28 28 29 22 8 5

Average annual rainfall in Chalchuapa: 1709.767mm (673.1 inches)

Average daily sunshine

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

Chalchuapa average daily sunshine chart
Average daily sunshine Chalchuapa
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.3 9.2 8.9 8.8 8.6 7.5 7.5 6.6 5.8 6.2 7.6 8.2

Day / night temperatures

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

Chalchuapa average minimum / maximum temperatures (Celsius) Chalchuapa average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Chalchuapa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 14.2 14.3 15.3 16.3 16.8 16.5 16.6 16.1 16.3 16 14.9 14.2
Max °C 26.7 27.8 29.4 29.3 28.1 26.4 27.2 26.7 25.8 25.7 25.6 25.9
Min °F 57.5 57.7 59.5 61.3 62.2 61.6 61.9 61 61.3 60.7 58.7 57.5
Max °F 68.7 69.8 72.1 73 72.3 70.5 71.4 70.5 69.8 69.4 68.4 68

Sea temperature

The graph below shows the average sea temperature.

Chalchuapa average sea temperature chart (Celsius) Chalchuapa average sea temperature chart (Fahrenheit)
Average sea temperature around Chalchuapa in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.1 28.2 28.8 29.6 29.8 29.6 29.6 29.8 29.5 29.3 29.2 28.7
°F 82.6 82.8 83.8 85.3 85.6 85.3 85.2 85.6 85 84.7 84.5 83.7

Wind speed

The graph below shows the average wind speed.

Chalchuapa average winspeed by month (km/h) Chalchuapa average winspeed by month (mph)
Average wind speed in Chalchuapa (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 9 9 9 8 8 7 7 7 7 8 8 9
mph 5 6 5 5 5 4 5 5 4 5 5 5

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.

Chalchuapa relative humidity averages
Average relative humidity in Chalchuapa
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 65% 69% 70% 73% 80% 80% 84% 86% 84% 75% 70%

Other monthly averages

UV index Best time to go?

Chalchuapa weather stats

Chalchuapa weather statistics
Hottest month: April 29°C 84.2°F
Driest month: January 2mm 0.1ins
Sunniest month: February 9.2hrs
Coldest month: December 25.6°C 78.1°F
Wettest month: September 345mm 13.6ins
Warmest sea: May 29.8°C 85.6°F
Map showing location of Chalchuapa (13.98667, -89.68111) Chalchuapa map pin © Google

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