Barra do Piraí monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Barra do Piraí

Barra do Piraí average temperature chart (Celsius) Barra do Piraí average temperature chart (Fahrenheit)
Average monthly temperatures in Barra do Piraí (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.5 29.9 29 27.1 25.2 24.2 23.9 25.3 25.7 26.3 27.4 28.3
°F 85.1 85.9 84.3 80.8 77.4 75.6 75 77.5 78.2 79.3 81.2 82.9

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.

Barra do Piraí monthly rainfall chart (mm) Barra do Piraí monthly rainfall chart (inches)
Average monthly rainfall in Barra do Piraí (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 235 180 159 77 47 30 26 34 62 104 157 224
inches 9.2 7.1 6.2 3 1.9 1.2 1 1.3 2.4 4.1 6.2 8.8
Rainy days 21 17 15 13 11 8 9 8 10 17 19 22

Average annual rainfall in Barra do Piraí: 1267.933mm (499.2 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Barra do Piraí

Barra do Piraí average daily sunshine chart
Average daily sunshine Barra do Piraí
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 6.8 6.2 5.8 5.9 6 6.2 6.1 4.8 4.8 5.1 5.1

Day / night temperatures

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

Barra do Piraí average minimum / maximum temperatures (Celsius) Barra do Piraí average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Barra do Piraí (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.1 19.2 18.5 17.1 14.3 12.5 11.8 12.8 14.7 16.1 17.4 18.5
Max °C 29.8 30.2 29.3 27.4 25.5 24.5 24.2 25.6 26 26.5 27.6 28.5
Min °F 66.3 66.6 65.3 62.7 57.7 54.5 53.2 55 58.4 61 63.3 65.3
Max °F 75.9 76.5 75 72 67.8 65.3 64.4 66.6 68.5 70.3 72.5 74.3

Sea temperature

The graph below shows the average sea temperature.

Barra do Piraí average sea temperature chart (Celsius) Barra do Piraí average sea temperature chart (Fahrenheit)
Average sea temperature around Barra do Piraí in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.7 26.1 26.3 25.8 24.3 23 22.3 21.9 21.9 22.5 23.6 24.8
°F 78.2 79 79.3 78.5 75.8 73.5 72.1 71.4 71.5 72.5 74.4 76.6

Wind speed

The graph below shows the average wind speed.

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

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.

Barra do Piraí relative humidity averages
Average relative humidity in Barra do Piraí
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 82% 83% 84% 84% 83% 81% 79% 79% 81% 81% 82%

Other monthly averages

UV index Best time to go?

Barra do Piraí weather stats

Barra do Piraí weather statistics
Hottest month: February 29.9°C 85.8°F
Driest month: July 26mm 1ins
Sunniest month: July 6.2hrs
Coldest month: July 23.9°C 75°F
Wettest month: January 235mm 9.3ins
Warmest sea: March 26.3°C 79.3°F
Map showing location of Barra do Piraí (-22.47, -43.82556) Barra do Piraí map pin © Google

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