San Ignacio monthly weather averages

Average daytime temperature

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

San Ignacio average temperature chart (Celsius) San Ignacio average temperature chart (Fahrenheit)
Average monthly temperatures in San Ignacio (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.8 27.1 28.6 30.8 31.5 31 29.8 30.2 30.1 29.2 27 26.3
°F 78.5 80.7 83.4 87.4 88.7 87.9 85.6 86.4 86.3 84.6 80.6 79.3

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 Ignacio monthly rainfall chart (mm) San Ignacio monthly rainfall chart (inches)
Average monthly rainfall in San Ignacio (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 98 52 44 46 98 192 170 151 208 218 169 124
inches 3.9 2 1.7 1.8 3.9 7.5 6.7 5.9 8.2 8.6 6.6 4.9
Rainy days 11 9 5 5 7 17 19 17 16 16 14 13

Average annual rainfall in San Ignacio: 1497.1mm (589.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in San Ignacio

San Ignacio average daily sunshine chart
Average daily sunshine San Ignacio
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.6 7.2 7.9 8.3 8 6.9 7.3 7.5 6.3 6.3 6.3 6

Day / night temperatures

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

San Ignacio average minimum / maximum temperatures (Celsius) San Ignacio average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in San Ignacio (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17.4 17.5 18.6 20.6 21.9 22.6 21.8 21.6 21.7 21 19 18.4
Max °C 26.1 27.3 28.8 31.1 31.8 31.3 30 30.5 30.4 29.5 27.2 26.5
Min °F 63.2 63.5 65.5 69 71.3 72.6 71.2 70.8 71 69.7 66.2 65
Max °F 71.1 72.3 74.7 78.4 80.2 80.4 78.6 78.8 78.8 77.4 73.6 72.3

Sea temperature

The graph below shows the average sea temperature.

San Ignacio average sea temperature chart (Celsius) San Ignacio average sea temperature chart (Fahrenheit)
Average sea temperature around San Ignacio in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.7 26.7 27.1 28 28.7 29.2 29.1 29.4 29.6 29.3 28.4 27.4
°F 80.1 80.1 80.7 82.3 83.7 84.5 84.4 84.9 85.2 84.7 83.2 81.4

Wind speed

The graph below shows the average wind speed.

San Ignacio average winspeed by month (km/h) San Ignacio average winspeed by month (mph)
Average wind speed in San Ignacio (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 13 14 15 14 14 14 12 12 11 11 11
mph 7 8 9 9 9 9 9 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 Ignacio relative humidity averages
Average relative humidity in San Ignacio
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 75% 71% 71% 72% 74% 75% 77% 78% 78% 80% 79%

Other monthly averages

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San Ignacio weather stats

San Ignacio weather statistics
Hottest month: June 31°C 87.8°F
Driest month: March 44mm 1.7ins
Sunniest month: April 8.3hrs
Coldest month: January 25.8°C 78.4°F
Wettest month: October 218mm 8.6ins
Warmest sea: September 29.6°C 85.3°F
Map showing location of San Ignacio (17.15611, -89.07139) San Ignacio map pin © Google

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