Rio Grande da Serra monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Rio Grande da Serra

Rio Grande da Serra average temperature chart (Celsius) Rio Grande da Serra average temperature chart (Fahrenheit)
Average monthly temperatures in Rio Grande da Serra (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.2 26.5 26.2 24.2 22.2 20.9 20.5 21.9 22.4 23.4 24.8 25.3
°F 79.2 79.8 79.2 75.6 71.9 69.7 68.9 71.3 72.3 74.2 76.7 77.5

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.

Rio Grande da Serra monthly rainfall chart (mm) Rio Grande da Serra monthly rainfall chart (inches)
Average monthly rainfall in Rio Grande da Serra (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 311 293 282 183 126 102 99 111 161 244 226 297
inches 12.2 11.5 11.1 7.2 4.9 4 3.9 4.4 6.3 9.6 8.9 11.7
Rainy days 24 22 20 14 13 10 11 11 14 18 19 23

Average annual rainfall in Rio Grande da Serra: 2362.633mm (930.2 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Rio Grande da Serra

Rio Grande da Serra average daily sunshine chart
Average daily sunshine Rio Grande da Serra
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.9 5.1 4.8 4.9 5.1 5 5.3 5 4.2 4.2 4.8 4.4

Day / night temperatures

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

Rio Grande da Serra average minimum / maximum temperatures (Celsius) Rio Grande da Serra average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Rio Grande da Serra (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.2 18.3 17.8 15.8 13 11.5 10.7 11.9 13.2 14.8 16.2 17.2
Max °C 26.4 26.8 26.5 24.5 22.4 21.2 20.8 22.1 22.6 23.7 25.1 25.5
Min °F 64.8 64.9 64 60.4 55.4 52.6 51.2 53.4 55.8 58.6 61.1 62.9
Max °F 72.1 72.5 71.8 68.2 63.9 61.3 60.3 62.6 64.2 66.6 69.1 70.3

Sea temperature

The graph below shows the average sea temperature.

Rio Grande da Serra average sea temperature chart (Celsius) Rio Grande da Serra average sea temperature chart (Fahrenheit)
Average sea temperature around Rio Grande da Serra in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26 26.4 26.3 25.3 23.4 21.8 20.7 20.4 20.9 21.9 23.3 24.8
°F 78.9 79.6 79.3 77.6 74.2 71.2 69.3 68.8 69.6 71.4 74 76.6

Wind speed

The graph below shows the average wind speed.

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

Rio Grande da Serra relative humidity averages
Average relative humidity in Rio Grande da Serra
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
81% 80% 82% 82% 81% 80% 78% 76% 79% 81% 80% 81%

Other monthly averages

UV index Best time to go?

Rio Grande da Serra weather stats

Rio Grande da Serra weather statistics
Hottest month: February 26.5°C 79.7°F
Driest month: July 99mm 3.9ins
Sunniest month: July 5.3hrs
Coldest month: July 20.5°C 68.9°F
Wettest month: January 311mm 12.2ins
Warmest sea: February 26.4°C 79.5°F
Map showing location of Rio Grande da Serra (-23.74417, -46.39833) Rio Grande da Serra map pin © Google

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