Guaratuba monthly weather averages

Average daytime temperature

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

Guaratuba average temperature chart (Celsius) Guaratuba average temperature chart (Fahrenheit)
Average monthly temperatures in Guaratuba (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.7 28.3 27.8 25.6 23.4 21.7 20.5 21.4 21.1 23 24.3 26.4
°F 83.6 83 82.1 78 74.1 71 68.9 70.5 70 73.5 75.8 79.5

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.

Guaratuba monthly rainfall chart (mm) Guaratuba monthly rainfall chart (inches)
Average monthly rainfall in Guaratuba (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 250 280 244 160 127 98 83 89 131 163 147 164
inches 9.9 11 9.6 6.3 5 3.9 3.3 3.5 5.2 6.4 5.8 6.5
Rainy days 25 22 22 17 16 15 15 15 19 21 21 23

Average annual rainfall in Guaratuba: 1859.9mm (732.2 inches)

Average daily sunshine

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

Guaratuba average daily sunshine chart
Average daily sunshine Guaratuba
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.4 5.3 5.1 5.2 5.2 4.8 4.9 4.2 3.1 3.6 4.6 5

Day / night temperatures

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

Guaratuba average minimum / maximum temperatures (Celsius) Guaratuba average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Guaratuba (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21 20.9 20.4 17.9 15.4 14 12.9 13.9 14.8 16.4 17.7 19.5
Max °C 28.9 28.5 28 25.8 23.6 21.9 20.7 21.6 21.3 23.2 24.5 26.6
Min °F 69.7 69.6 68.7 64.1 59.7 57.1 55.2 56.9 58.6 61.5 63.9 67
Max °F 76.8 76.5 75.6 71.2 67.1 64.2 62.2 63.9 64.4 67.6 70 73.4

Sea temperature

The graph below shows the average sea temperature.

Guaratuba average sea temperature chart (Celsius) Guaratuba average sea temperature chart (Fahrenheit)
Average sea temperature around Guaratuba in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.3 26.6 26.2 24.7 22.3 20.2 18.7 18.4 19.4 21 22.9 24.8
°F 79.3 79.9 79.2 76.5 72.2 68.3 65.6 65.2 66.9 69.8 73.2 76.6

Wind speed

The graph below shows the average wind speed.

Guaratuba average winspeed by month (km/h) Guaratuba average winspeed by month (mph)
Average wind speed in Guaratuba (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 9 9 8 7 7 8 9 10 11 12 11
mph 6 6 5 5 4 5 5 6 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.

Guaratuba relative humidity averages
Average relative humidity in Guaratuba
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
83% 83% 85% 85% 85% 85% 85% 87% 84% 84% 79% 80%

Other monthly averages

UV index Best time to go?

Guaratuba weather stats

Guaratuba weather statistics
Hottest month: January 28.7°C 83.7°F
Driest month: July 83mm 3.3ins
Sunniest month: May 5.2hrs
Coldest month: July 20.5°C 68.9°F
Wettest month: February 280mm 11ins
Warmest sea: February 26.6°C 79.9°F
Map showing location of Guaratuba (-25.88278, -48.57472) Guaratuba map pin © Google

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