Foz do Iguaçu monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Foz do Iguaçu

Foz do Iguaçu average temperature chart (Celsius) Foz do Iguaçu average temperature chart (Fahrenheit)
Average monthly temperatures in Foz do Iguaçu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 32.1 31.4 30.4 27.1 23.9 21.8 22.4 24.1 25.6 28.2 30.2 31.9
°F 89.7 88.5 86.7 80.7 75.1 71.2 72.2 75.4 78.2 82.8 86.4 89.5

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.

Foz do Iguaçu monthly rainfall chart (mm) Foz do Iguaçu monthly rainfall chart (inches)
Average monthly rainfall in Foz do Iguaçu (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 171 153 157 145 146 140 94 105 149 201 142 162
inches 6.7 6 6.2 5.7 5.7 5.5 3.7 4.1 5.9 7.9 5.6 6.4
Rainy days 10 10 8 7 8 8 7 8 9 10 9 9

Average annual rainfall in Foz do Iguaçu: 1684.634mm (663.2 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Foz do Iguaçu

Foz do Iguaçu average daily sunshine chart
Average daily sunshine Foz do Iguaçu
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.4 5.8 5.4 5.3 5.1 4.8 5.6 4.6 4.4 5.5 7.1 7.5

Day / night temperatures

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

Foz do Iguaçu average minimum / maximum temperatures (Celsius) Foz do Iguaçu average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Foz do Iguaçu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.5 20.4 19 15.9 12.8 10.8 10.2 11.2 13.1 15.7 17.5 19.4
Max °C 32.4 31.7 30.7 27.4 24.2 22.1 22.7 24.4 26 28.6 30.6 32.3
Min °F 68.8 68.6 66.1 60.5 55 51.4 50.3 52.2 55.5 60.2 63.4 66.8
Max °F 79.5 78.8 76.6 70.9 65.3 61.5 61.5 64 67.1 71.8 75.2 78.4

Sea temperature

The graph below shows the average sea temperature.

Foz do Iguaçu average sea temperature chart (Celsius) Foz do Iguaçu average sea temperature chart (Fahrenheit)
Average sea temperature around Foz do Iguaçu in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.7 25.1 24.6 23.2 21.2 19.4 18.1 17.8 18.4 19.7 21.4 23.2
°F 76.5 77.3 76.3 73.8 70.2 66.9 64.6 64 65.2 67.5 70.5 73.7

Wind speed

The graph below shows the average wind speed.

Foz do Iguaçu average winspeed by month (km/h) Foz do Iguaçu average winspeed by month (mph)
Average wind speed in Foz do Iguaçu (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 8 5 5 8 8 8 9 12 9 12 11 11
mph 5 3 3 5 5 5 5 7 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.

Foz do Iguaçu relative humidity averages
Average relative humidity in Foz do Iguaçu
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 75% 78% 81% 84% 85% 81% 77% 76% 75% 73% 72%

Other monthly averages

UV index Best time to go?

Foz do Iguaçu weather stats

Foz do Iguaçu weather statistics
Hottest month: January 32.1°C 89.8°F
Driest month: July 94mm 3.7ins
Sunniest month: December 7.5hrs
Coldest month: June 21.8°C 71.2°F
Wettest month: October 201mm 7.9ins
Warmest sea: February 25.1°C 77.2°F
Map showing location of Foz do Iguaçu (-25.54778, -54.58806) Foz do Iguaçu map pin © Google

Locations nearby

Top Brazil locations