Porto Belo monthly weather averages

Average daytime temperature

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

Porto Belo average temperature chart (Celsius) Porto Belo average temperature chart (Fahrenheit)
Average monthly temperatures in Porto Belo (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.2 28.1 27.5 25.2 23 21.1 20.4 20.8 21.3 22.8 24.6 26.7
°F 82.7 82.6 81.5 77.4 73.4 70 68.7 69.5 70.3 73.1 76.3 80

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.

Porto Belo monthly rainfall chart (mm) Porto Belo monthly rainfall chart (inches)
Average monthly rainfall in Porto Belo (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 186 208 170 129 106 82 82 95 119 146 119 141
inches 7.3 8.2 6.7 5.1 4.2 3.2 3.2 3.7 4.7 5.7 4.7 5.5
Rainy days 25 22 22 16 14 14 14 14 19 21 21 23

Average annual rainfall in Porto Belo: 1506.734mm (593.2 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Porto Belo

Porto Belo average daily sunshine chart
Average daily sunshine Porto Belo
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.9 6.1 5.9 5.6 5.7 5.2 5.4 4.9 3.9 4.6 5.4 5.8

Day / night temperatures

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

Porto Belo average minimum / maximum temperatures (Celsius) Porto Belo average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Porto Belo (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.4 19.5 18.7 16 13.4 11.5 10.6 11.6 13.2 15 16.4 18.1
Max °C 28.4 28.3 27.7 25.5 23.3 21.4 20.6 21.1 21.5 23 24.8 26.9
Min °F 66.9 67.1 65.7 60.7 56 52.6 51.1 52.8 55.7 59 61.5 64.6
Max °F 75 75 73.8 69.3 64.9 61.5 60.1 61.3 63.1 66.2 69.1 72.5

Sea temperature

The graph below shows the average sea temperature.

Porto Belo average sea temperature chart (Celsius) Porto Belo average sea temperature chart (Fahrenheit)
Average sea temperature around Porto Belo in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.9 26.3 25.9 24.6 22.4 20.4 19 18.8 19.5 20.9 22.7 24.4
°F 78.6 79.3 78.6 76.2 72.3 68.8 66.3 65.9 67.1 69.7 72.8 75.9

Wind speed

The graph below shows the average wind speed.

Porto Belo average winspeed by month (km/h) Porto Belo average winspeed by month (mph)
Average wind speed in Porto Belo (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 12 10 9 8 8 9 10 12 13 13 13
mph 7 7 7 5 5 5 5 7 7 8 8 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.

Porto Belo relative humidity averages
Average relative humidity in Porto Belo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
84% 85% 85% 85% 86% 86% 86% 86% 86% 84% 83% 83%

Other monthly averages

UV index Best time to go?

Porto Belo weather stats

Porto Belo weather statistics
Hottest month: January 28.2°C 82.8°F
Driest month: June 82mm 3.2ins
Sunniest month: May 5.7hrs
Coldest month: July 20.4°C 68.7°F
Wettest month: February 208mm 8.2ins
Warmest sea: February 26.3°C 79.3°F
Map showing location of Porto Belo (-27.15778, -48.55306) Porto Belo map pin © Google

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