Portão monthly weather averages

Contents

Average daytime temperature

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

Portão average temperature chart (Celsius) Portão average temperature chart (Fahrenheit)
Average monthly temperatures in Portão (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.1 28.9 27.4 24.3 21.2 18.8 18.9 19.8 21.2 23.6 25.9 28.1
°F 84.4 84.1 81.4 75.8 70.2 65.8 66.1 67.6 70.2 74.4 78.7 82.6

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.

Portão monthly rainfall chart (mm) Portão monthly rainfall chart (inches)
Average monthly rainfall in Portão (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 112 118 116 98 96 139 129 140 151 126 110 114
inches 4.4 4.6 4.6 3.8 3.8 5.5 5.1 5.5 5.9 4.9 4.3 4.5
Rainy days 19 17 18 12 14 17 16 16 18 16 16 16

Average annual rainfall in Portão: 1365.6mm (537.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Portão

Portão average daily sunshine chart
Average daily sunshine Portão
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8 7.7 6.8 6.4 5.8 5 5.2 5.2 5.3 6.7 7.6 8.2

Day / night temperatures

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

Portão average minimum / maximum temperatures (Celsius) Portão average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Portão (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.9 20.1 18.8 15.7 12.6 10.4 10.3 11.2 12.8 14.6 16.7 18.5
Max °C 29.4 29.2 27.7 24.6 21.5 19 19.2 20 21.4 23.8 26.2 28.4
Min °F 67.7 68.1 65.8 60.2 54.6 50.7 50.5 52.2 55 58.3 62 65.2
Max °F 76.3 76.3 73.8 68.2 62.6 58.5 58.5 60.1 62.8 66.6 70.5 74.1

Sea temperature

The graph below shows the average sea temperature.

Portão average sea temperature chart (Celsius) Portão average sea temperature chart (Fahrenheit)
Average sea temperature around Portão in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.6 25.1 24.7 23.2 20.9 18.9 17.5 17.1 17.7 19.3 21.1 23
°F 76.3 77.2 76.5 73.8 69.7 66 63.4 62.8 63.9 66.7 70 73.3

Wind speed

The graph below shows the average wind speed.

Portão average winspeed by month (km/h) Portão average winspeed by month (mph)
Average wind speed in Portão (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 9 8 7 6 7 7 8 10 11 11 10
mph 6 6 5 4 4 4 4 5 6 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.

Portão relative humidity averages
Average relative humidity in Portão
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 76% 77% 78% 81% 82% 81% 80% 79% 76% 73% 72%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Portão weather stats

Portão weather statistics
Hottest month: January 29.1°C 84.4°F
Driest month: May 96mm 3.8ins
Sunniest month: December 8.2hrs
Coldest month: June 18.8°C 65.8°F
Wettest month: September 151mm 5.9ins
Warmest sea: February 25.1°C 77.2°F
Map showing location of Portão (-29.70167, -51.24194) Portão map pin © Google

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