San Mariano monthly weather averages

Contents

Average daytime temperature

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

San Mariano average temperature chart (Celsius) San Mariano average temperature chart (Fahrenheit)
Average monthly temperatures in San Mariano (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.5 29 30.9 32.9 33.8 33.5 32.8 32.5 32.2 30.7 29.1 27.7
°F 81.6 84.2 87.7 91.2 92.9 92.4 91 90.4 90 87.3 84.3 81.9

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 Mariano monthly rainfall chart (mm) San Mariano monthly rainfall chart (inches)
Average monthly rainfall in San Mariano (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 115 80 98 93 164 188 202 222 220 396 458 269
inches 4.5 3.2 3.9 3.7 6.4 7.4 7.9 8.7 8.7 15.6 18 10.6
Rainy days 13 9 10 11 14 15 16 17 16 18 18 15

Average annual rainfall in San Mariano: 2643.7mm (1040.8 inches)

Average daily sunshine

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

San Mariano average daily sunshine chart
Average daily sunshine San Mariano
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.3 7.1 8.2 9.1 8.7 7.4 7.5 6.4 6.9 7 6.2 5.8

Day / night temperatures

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

San Mariano average minimum / maximum temperatures (Celsius) San Mariano average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in San Mariano (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.9 18.8 20 21.5 22.5 22.8 22.8 22.7 22.4 21.7 21 19.7
Max °C 27.8 29.3 31.2 33.2 34.1 33.8 33.1 32.7 32.5 31 29.3 27.9
Min °F 65.9 65.8 68 70.6 72.5 73 73 72.9 72.2 71 69.7 67.5
Max °F 73.9 75.2 78.1 81.1 82.9 82.9 82.2 81.9 81.3 79.3 77.2 74.8

Sea temperature

The graph below shows the average sea temperature.

San Mariano average sea temperature chart (Celsius) San Mariano average sea temperature chart (Fahrenheit)
Average sea temperature around San Mariano in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27 26.9 27.4 28.4 29.5 29.8 29.7 29.5 29.4 29 28.4 27.5
°F 80.7 80.5 81.4 83.2 85 85.7 85.4 85.1 85 84.2 83.1 81.6

Wind speed

The graph below shows the average wind speed.

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

San Mariano relative humidity averages
Average relative humidity in San Mariano
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
85% 83% 82% 79% 80% 81% 83% 83% 84% 84% 86% 86%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

San Mariano weather stats

San Mariano weather statistics
Hottest month: May 33.8°C 92.8°F
Driest month: February 80mm 3.1ins
Sunniest month: April 9.1hrs
Coldest month: January 27.5°C 81.5°F
Wettest month: November 458mm 18ins
Warmest sea: June 29.8°C 85.6°F
Map showing location of San Mariano (16.98265, 122.01404) San Mariano map pin © Google

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