Izalco monthly weather averages

Contents

Average daytime temperature

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

Izalco average temperature chart (Celsius) Izalco average temperature chart (Fahrenheit)
Average monthly temperatures in Izalco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.1 30.8 31.9 31.8 30.5 28.9 29.8 29.3 28.2 28.6 29 29.2
°F 86.1 87.4 89.3 89.2 86.9 84.1 85.7 84.7 82.8 83.5 84.1 84.6

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.

Izalco monthly rainfall chart (mm) Izalco monthly rainfall chart (inches)
Average monthly rainfall in Izalco (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 5 3 14 66 193 340 313 314 364 216 44 8
inches 0.2 0.1 0.6 2.6 7.6 13.4 12.3 12.3 14.3 8.5 1.7 0.3
Rainy days 4 3 4 8 19 27 26 27 28 21 6 4

Average annual rainfall in Izalco: 1802.8mm (709.8 inches)

Average daily sunshine

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

Izalco average daily sunshine chart
Average daily sunshine Izalco
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.2 9.8 9.4 9.3 8.7 7.7 8 7.3 6.5 6.8 8.4 9.1

Day / night temperatures

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

Izalco average minimum / maximum temperatures (Celsius) Izalco average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Izalco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 16.4 16.7 17.8 18.9 19.3 18.6 18.9 18.3 18.4 18.2 17.2 16.3
Max °C 30.4 31.2 32.2 32.1 30.8 29.2 30.1 29.6 28.5 28.9 29.3 29.6
Min °F 61.5 62 64 66 66.7 65.5 66 64.9 65 64.7 62.9 61.3
Max °F 74.1 75 77 77.9 77 75 76.1 75 74.1 74.3 73.8 73.2

Sea temperature

The graph below shows the average sea temperature.

Izalco average sea temperature chart (Celsius) Izalco average sea temperature chart (Fahrenheit)
Average sea temperature around Izalco 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.

Izalco average winspeed by month (km/h) Izalco average winspeed by month (mph)
Average wind speed in Izalco (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 10 10 9 8 7 8 8 7 8 9 10
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.

Izalco relative humidity averages
Average relative humidity in Izalco
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 63% 66% 68% 73% 80% 79% 82% 84% 82% 72% 67%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Izalco weather stats

Izalco weather statistics
Hottest month: April 31.8°C 89.2°F
Driest month: February 3mm 0.1ins
Sunniest month: February 9.8hrs
Coldest month: December 29.2°C 84.6°F
Wettest month: September 364mm 14.3ins
Warmest sea: May 29.8°C 85.6°F
Map showing location of Izalco (13.74472, -89.67306) Izalco map pin © Google

Locations nearby

Top El Salvador locations