Dos Arroyos monthly weather averages

Average daytime temperature

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

Dos Arroyos average temperature chart (Celsius) Dos Arroyos average temperature chart (Fahrenheit)
Average monthly temperatures in Dos Arroyos (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31.5 31 29.6 26.1 23 20.6 21.1 22.6 24 26.8 28.9 31.1
°F 88.8 87.9 85.4 79 73.4 69.1 69.9 72.6 75.2 80.2 84 87.9

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.

Dos Arroyos monthly rainfall chart (mm) Dos Arroyos monthly rainfall chart (inches)
Average monthly rainfall in Dos Arroyos (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 160 155 155 161 159 137 122 139 160 185 149 146
inches 6.3 6.1 6.1 6.3 6.2 5.4 4.8 5.5 6.3 7.3 5.9 5.7
Rainy days 11 10 10 9 8 9 10 10 11 10 9 9

Average annual rainfall in Dos Arroyos: 1743.7mm (686.5 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Dos Arroyos

Dos Arroyos average daily sunshine chart
Average daily sunshine Dos Arroyos
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.3 7.9 7.4 6.7 6.2 5 5.9 5.9 5.6 6.9 8.2 8.9

Day / night temperatures

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

Dos Arroyos average minimum / maximum temperatures (Celsius) Dos Arroyos average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Dos Arroyos (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.6 20.5 19.3 16.5 13.2 11 10.9 12.6 13.2 16.2 17.7 19.3
Max °C 31.8 31.3 29.9 26.4 23.3 20.9 21.3 22.8 24.3 27.1 29.2 31.4
Min °F 69.1 68.9 66.7 61.6 55.7 51.7 51.6 54.7 55.7 61.1 63.8 66.7
Max °F 79.2 78.6 76.3 70.5 64.8 60.6 61 63.9 65.7 70.9 74.1 77.5

Sea temperature

The graph below shows the average sea temperature.

Dos Arroyos average sea temperature chart (Celsius) Dos Arroyos average sea temperature chart (Fahrenheit)
Average sea temperature around Dos Arroyos in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24 24.5 24 22.6 20.7 19 17.7 17.4 18 19.2 20.7 22.5
°F 75.3 76 75.1 72.6 69.2 66.1 63.9 63.3 64.3 66.5 69.3 72.4

Wind speed

The graph below shows the average wind speed.

Dos Arroyos average winspeed by month (km/h) Dos Arroyos average winspeed by month (mph)
Average wind speed in Dos Arroyos (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 10 10 10 10 12 12 12 13 12 12 11
mph 7 7 6 6 6 7 8 8 8 8 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.

Dos Arroyos relative humidity averages
Average relative humidity in Dos Arroyos
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 73% 74% 76% 78% 80% 77% 73% 72% 70% 68% 66%

Other monthly averages

UV index Best time to go?

Dos Arroyos weather stats

Dos Arroyos weather statistics
Hottest month: January 31.5°C 88.7°F
Driest month: July 122mm 4.8ins
Sunniest month: December 8.9hrs
Coldest month: June 20.6°C 69.1°F
Wettest month: October 185mm 7.3ins
Warmest sea: February 24.5°C 76.1°F
Map showing location of Dos Arroyos (-27.70784, -55.23364) Dos Arroyos map pin © Google

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