San Carlos monthly weather averages

Average daytime temperature

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

San Carlos average temperature chart (Celsius) San Carlos average temperature chart (Fahrenheit)
Average monthly temperatures in San Carlos (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 32 31.4 29.8 26.2 23.2 20.9 21.1 22.8 24.2 26.9 29.3 31.5
°F 89.6 88.6 85.7 79.2 73.8 69.6 70 73 75.6 80.5 84.8 88.8

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 Carlos monthly rainfall chart (mm) San Carlos monthly rainfall chart (inches)
Average monthly rainfall in San Carlos (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 139 150 150 162 150 133 106 103 144 176 144 142
inches 5.5 5.9 5.9 6.4 5.9 5.2 4.2 4.1 5.7 6.9 5.7 5.6
Rainy days 10 9 9 9 8 9 9 10 11 10 10 9

Average annual rainfall in San Carlos: 1614.733mm (635.7 inches)

Average daily sunshine

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

San Carlos average daily sunshine chart
Average daily sunshine San Carlos
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.4 8.1 7.1 6.7 6 4.8 5.9 6.1 5.6 6.9 8.5 8.9

Day / night temperatures

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

San Carlos average minimum / maximum temperatures (Celsius) San Carlos average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in San Carlos (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.3 20.3 18.9 15.7 12.9 11.1 10.7 12 13.1 15.6 17.4 19.2
Max °C 32.3 31.7 30.1 26.5 23.5 21.1 21.4 23.1 24.5 27.2 29.6 31.9
Min °F 68.5 68.5 66 60.3 55.2 52 51.2 53.5 55.6 60.1 63.3 66.5
Max °F 79.3 78.8 76.1 70 64.8 61 60.8 63.5 65.8 70.5 74.3 77.9

Sea temperature

The graph below shows the average sea temperature.

San Carlos average sea temperature chart (Celsius) San Carlos average sea temperature chart (Fahrenheit)
Average sea temperature around San Carlos in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24 24.5 24 22.6 20.7 19 17.7 17.4 18 19.2 20.7 22.5
°F 75.3 76 75.1 72.6 69.2 66.1 63.9 63.3 64.3 66.5 69.3 72.4

Wind speed

The graph below shows the average wind speed.

San Carlos average winspeed by month (km/h) San Carlos average winspeed by month (mph)
Average wind speed in San Carlos (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 10 10 9 10 10 12 12 12 12 11 11
mph 6 6 6 6 6 7 7 7 8 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 Carlos relative humidity averages
Average relative humidity in San Carlos
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 73% 75% 77% 80% 81% 78% 74% 74% 72% 68% 66%

Other monthly averages

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San Carlos weather stats

San Carlos weather statistics
Hottest month: January 32°C 89.6°F
Driest month: August 103mm 4.1ins
Sunniest month: December 8.9hrs
Coldest month: July 21.1°C 70°F
Wettest month: October 176mm 6.9ins
Warmest sea: February 24.5°C 76.1°F
Map showing location of San Carlos (-27.74586, -55.8973) San Carlos map pin © Google

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