Guazacapán monthly weather averages

Average daytime temperature

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

Guazacapán average temperature chart (Celsius) Guazacapán average temperature chart (Fahrenheit)
Average monthly temperatures in Guazacapán (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.6 31.2 32.1 32.1 31.5 30.4 30.7 30.4 29.6 29.7 30 30.2
°F 87.1 88.2 89.7 89.8 88.6 86.7 87.3 86.7 85.3 85.4 86 86.3

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.

Guazacapán monthly rainfall chart (mm) Guazacapán monthly rainfall chart (inches)
Average monthly rainfall in Guazacapán (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 1 8 19 71 265 437 296 302 471 333 67 11
inches 0 0.3 0.7 2.8 10.4 17.2 11.6 11.9 18.5 13.1 2.6 0.4
Rainy days 5 4 5 8 18 25 24 24 25 20 7 5

Average annual rainfall in Guazacapán: 2203.266mm (867.4 inches)

Average daily sunshine

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

Guazacapán average daily sunshine chart
Average daily sunshine Guazacapán
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.9 9.5 9.5 9.6 9.5 8.2 8 7.6 6.5 6.7 7.8 8.1

Day / night temperatures

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

Guazacapán average minimum / maximum temperatures (Celsius) Guazacapán average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Guazacapán (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.7 18.9 19.9 20.8 21.3 20.8 20.9 20.2 20.4 20.1 19.4 18.8
Max °C 30.9 31.5 32.4 32.4 31.7 30.7 31 30.7 29.9 29.9 30.3 30.5
Min °F 65.7 66 67.7 69.4 70.3 69.4 69.5 68.3 68.6 68.2 66.8 65.8
Max °F 76.6 77.4 79 79.9 79.7 78.3 78.6 77.7 77.2 77 76.6 76.3

Sea temperature

The graph below shows the average sea temperature.

Guazacapán average sea temperature chart (Celsius) Guazacapán average sea temperature chart (Fahrenheit)
Average sea temperature around Guazacapán in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.3 28.3 28.8 29.7 29.9 29.7 29.6 29.8 29.5 29.3 29.3 28.9
°F 82.9 82.9 83.9 85.4 85.9 85.4 85.3 85.6 85.1 84.7 84.7 84

Wind speed

The graph below shows the average wind speed.

Guazacapán average winspeed by month (km/h) Guazacapán average winspeed by month (mph)
Average wind speed in Guazacapán (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 9 10 10 9 9 8 8 8 8 8 9 9
mph 6 6 6 5 5 5 5 5 5 5 6 6

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.

Guazacapán relative humidity averages
Average relative humidity in Guazacapán
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 63% 65% 66% 68% 77% 78% 80% 84% 82% 75% 72%

Other monthly averages

UV index Best time to go?

Guazacapán weather stats

Guazacapán weather statistics
Hottest month: April 32.1°C 89.8°F
Driest month: January 1mm 0ins
Sunniest month: February 9.5hrs
Coldest month: December 30.2°C 86.4°F
Wettest month: September 471mm 18.5ins
Warmest sea: May 29.9°C 85.8°F
Map showing location of Guazacapán (14.07417, -90.41667) Guazacapán map pin © Google

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