Potrero Grande monthly weather averages

Average daytime temperature

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

Potrero Grande average temperature chart (Celsius) Potrero Grande average temperature chart (Fahrenheit)
Average monthly temperatures in Potrero Grande (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.6 30.4 31.4 31.7 30.6 29.3 30 29.5 28.9 28.9 28.3 28.7
°F 85.2 86.8 88.4 89.1 87.1 84.8 86.1 85.2 84 84 82.9 83.7

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.

Potrero Grande monthly rainfall chart (mm) Potrero Grande monthly rainfall chart (inches)
Average monthly rainfall in Potrero Grande (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 40 18 14 73 234 209 196 211 211 300 294 157
inches 1.6 0.7 0.6 2.9 9.2 8.2 7.7 8.3 8.3 11.8 11.6 6.2
Rainy days 9 6 5 8 19 19 22 22 18 22 24 16

Average annual rainfall in Potrero Grande: 1885.567mm (742.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Potrero Grande

Potrero Grande average daily sunshine chart
Average daily sunshine Potrero Grande
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.1 8.1 7.4 7.4 6.5 6.2 6.1 5.7 5.9 5.4 5.8 6.2

Day / night temperatures

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

Potrero Grande average minimum / maximum temperatures (Celsius) Potrero Grande average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Potrero Grande (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21.9 22.2 23.3 24.1 24 23.1 23.6 23.1 22.6 22.6 22.2 21.9
Max °C 29.8 30.7 31.6 31.9 30.8 29.5 30.2 29.7 29.1 29.1 28.4 28.9
Min °F 71.3 71.9 73.9 75.4 75.2 73.6 74.5 73.6 72.6 72.6 72 71.4
Max °F 78.4 79.5 81.3 82.4 81.3 79.3 80.4 79.5 78.4 78.4 77.5 77.7

Sea temperature

The graph below shows the average sea temperature.

Potrero Grande average sea temperature chart (Celsius) Potrero Grande average sea temperature chart (Fahrenheit)
Average sea temperature around Potrero Grande in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.3 26.6 26.5 27.3 28.5 28.7 28.5 28.6 28.6 28.6 28.3 27.9
°F 81.2 79.9 79.7 81.2 83.2 83.7 83.4 83.4 83.5 83.4 82.9 82.2

Wind speed

The graph below shows the average wind speed.

Potrero Grande average winspeed by month (km/h) Potrero Grande average winspeed by month (mph)
Average wind speed in Potrero Grande (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 17 16 15 10 9 10 10 8 8 9 12
mph 9 10 10 9 7 5 6 6 5 5 6 8

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.

Potrero Grande relative humidity averages
Average relative humidity in Potrero Grande
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 75% 79% 79% 84% 86% 87% 88% 87% 88% 86% 86%

Other monthly averages

UV index Best time to go?

Potrero Grande weather stats

Potrero Grande weather statistics
Hottest month: April 31.7°C 89.1°F
Driest month: March 14mm 0.6ins
Sunniest month: February 8.1hrs
Coldest month: November 28.3°C 82.9°F
Wettest month: October 300mm 11.8ins
Warmest sea: June 28.7°C 83.7°F
Map showing location of Potrero Grande (8.88444, -79.82944) Potrero Grande map pin © Google

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