São João monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at São João

São João average temperature chart (Celsius) São João average temperature chart (Fahrenheit)
Average monthly temperatures in São João (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28 27.1 27.8 24.7 24.8 23.3 21.9 23.4 24.3 27.2 28.8 28.6
°F 82.3 80.8 82 76.5 76.7 74 71.4 74.1 75.7 80.9 83.8 83.6

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.

São João monthly rainfall chart (mm) São João monthly rainfall chart (inches)
Average monthly rainfall in São João (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 41 54 95 118 123 135 149 82 59 26 17 27
inches 1.6 2.1 3.7 4.6 4.8 5.3 5.9 3.2 2.3 1 0.7 1.1
Rainy days 20 21 26 26 28 26 27 23 20 15 14 17

Average annual rainfall in São João: 881.366mm (347 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in São João

São João average daily sunshine chart
Average daily sunshine São João
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.6 6.6 6.6 5.7 5.1 5 4.7 5.9 6.6 8.2 8.7 8.3

Day / night temperatures

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

São João average minimum / maximum temperatures (Celsius) São João average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in São João (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17.8 17.9 18.8 17.3 18 16.9 16.2 15.9 15.9 17 17.6 18.1
Max °C 28.2 27.4 28 24.9 25 23.5 22.1 23.6 24.5 27.4 29.1 28.9
Min °F 64 64.1 65.8 63.1 64.4 62.4 61.1 60.5 60.6 62.6 63.6 64.6
Max °F 73.4 72.7 74.1 70 70.7 68.4 66.4 67.5 68.4 72 73.9 74.3

Sea temperature

The graph below shows the average sea temperature.

São João average sea temperature chart (Celsius) São João average sea temperature chart (Fahrenheit)
Average sea temperature around São João in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.8 28.2 28.5 28.6 28.1 27.4 26.6 26.2 26.2 26.6 27 27.3
°F 82 82.7 83.2 83.4 82.6 81.2 79.9 79.1 79.2 79.9 80.5 81.2

Wind speed

The graph below shows the average wind speed.

São João average winspeed by month (km/h) São João average winspeed by month (mph)
Average wind speed in São João (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 10 9 9 9 10 11 12 13 12 12 12
mph 7 6 5 5 5 6 7 7 8 8 8 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.

São João relative humidity averages
Average relative humidity in São João
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 74% 79% 79% 86% 88% 89% 87% 80% 76% 71% 74%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

São João weather stats

São João weather statistics
Hottest month: December 28.6°C 83.5°F
Driest month: November 17mm 0.7ins
Sunniest month: November 8.7hrs
Coldest month: July 21.9°C 71.4°F
Wettest month: July 149mm 5.9ins
Warmest sea: April 28.6°C 83.5°F
Map showing location of São João (-8.87556, -36.36667) São João map pin © Google

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