Itaboraí monthly weather averages

Contents

Average daytime temperature

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

Itaboraí average temperature chart (Celsius) Itaboraí average temperature chart (Fahrenheit)
Average monthly temperatures in Itaboraí (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.3 30.6 29.7 27.6 25.8 24.8 24.6 25.2 25.4 26.3 27.3 28.7
°F 86.6 87 85.4 81.8 78.5 76.7 76.2 77.4 77.7 79.3 81.1 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.

Itaboraí monthly rainfall chart (mm) Itaboraí monthly rainfall chart (inches)
Average monthly rainfall in Itaboraí (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 175 153 165 114 79 47 46 46 71 105 137 192
inches 6.9 6 6.5 4.5 3.1 1.9 1.8 1.8 2.8 4.1 5.4 7.6
Rainy days 20 16 15 15 12 9 10 9 11 18 20 21

Average annual rainfall in Itaboraí: 1266.333mm (498.6 inches)

Average daily sunshine

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

Itaboraí average daily sunshine chart
Average daily sunshine Itaboraí
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.9 7.1 6.7 6.1 5.9 5.9 6.2 6.6 5.2 5.1 5.7 5.7

Day / night temperatures

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

Itaboraí average minimum / maximum temperatures (Celsius) Itaboraí average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Itaboraí (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21.5 21.6 21.1 19.4 17.2 15.6 15 15.6 16.8 18.2 19.3 20.6
Max °C 30.6 30.8 29.9 27.9 26.1 25.1 24.8 25.5 25.6 26.5 27.5 28.9
Min °F 70.6 70.9 70 66.8 62.9 60 59 60 62.2 64.7 66.7 69
Max °F 78.8 79.2 77.9 74.5 70.9 68.5 67.8 68.9 70.2 72.1 74.1 76.5

Sea temperature

The graph below shows the average sea temperature.

Itaboraí average sea temperature chart (Celsius) Itaboraí average sea temperature chart (Fahrenheit)
Average sea temperature around Itaboraí in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.7 26.3 26.6 26.2 24.8 23.6 22.9 22.4 22.3 22.8 23.8 24.9
°F 78.3 79.3 79.8 79.1 76.7 74.6 73.2 72.3 72.2 73.1 74.8 76.9

Wind speed

The graph below shows the average wind speed.

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

Itaboraí relative humidity averages
Average relative humidity in Itaboraí
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 79% 81% 82% 82% 82% 81% 79% 79% 80% 80% 80%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Itaboraí weather stats

Itaboraí weather statistics
Hottest month: February 30.6°C 87.1°F
Driest month: July 46mm 1.8ins
Sunniest month: August 6.6hrs
Coldest month: July 24.6°C 76.3°F
Wettest month: December 192mm 7.6ins
Warmest sea: March 26.6°C 79.9°F
Map showing location of Itaboraí (-22.74444, -42.85944) Itaboraí map pin © Google

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