Cotia monthly weather averages

Average daytime temperature

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

Cotia average temperature chart (Celsius) Cotia average temperature chart (Fahrenheit)
Average monthly temperatures in Cotia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.5 26.8 26.2 24.2 22.1 20.9 20.9 22.2 22.9 23.9 25.2 25.5
°F 79.7 80.2 79.2 75.6 71.8 69.6 69.7 72 73.2 75 77.4 78

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.

Cotia monthly rainfall chart (mm) Cotia monthly rainfall chart (inches)
Average monthly rainfall in Cotia (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 229 213 161 71 57 52 39 39 67 127 128 184
inches 9 8.4 6.3 2.8 2.3 2.1 1.5 1.5 2.6 5 5 7.2
Rainy days 25 23 20 14 13 10 12 11 14 19 19 24

Average annual rainfall in Cotia: 1296.2mm (510.3 inches)

Average daily sunshine

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

Cotia average daily sunshine chart
Average daily sunshine Cotia
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.4 5.6 5.4 5.5 5.8 5.6 6.1 5.8 4.9 5 5.5 4.9

Day / night temperatures

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

Cotia average minimum / maximum temperatures (Celsius) Cotia average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Cotia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17.7 17.8 17.2 15.2 12.5 11.1 10.4 11.5 12.9 14.3 15.8 16.7
Max °C 26.7 27 26.5 24.5 22.4 21.2 21.2 22.5 23.2 24.1 25.5 25.8
Min °F 63.9 64 62.9 59.3 54.4 51.9 50.7 52.7 55.1 57.7 60.4 62
Max °F 72 72.3 71.2 67.6 63.3 61 60.4 62.6 64.4 66.6 69.1 70.2

Sea temperature

The graph below shows the average sea temperature.

Cotia average sea temperature chart (Celsius) Cotia average sea temperature chart (Fahrenheit)
Average sea temperature around Cotia in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26 26.4 26.3 25.3 23.4 21.8 20.7 20.4 20.9 21.9 23.3 24.8
°F 78.9 79.6 79.3 77.6 74.2 71.2 69.3 68.8 69.6 71.4 74 76.6

Wind speed

The graph below shows the average wind speed.

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

Cotia relative humidity averages
Average relative humidity in Cotia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
80% 80% 80% 80% 79% 78% 77% 74% 77% 80% 78% 80%

Other monthly averages

UV index Best time to go?

Cotia weather stats

Cotia weather statistics
Hottest month: February 26.8°C 80.2°F
Driest month: July 39mm 1.5ins
Sunniest month: July 6.1hrs
Coldest month: July 20.9°C 69.6°F
Wettest month: January 229mm 9ins
Warmest sea: February 26.4°C 79.5°F
Map showing location of Cotia (-23.60389, -46.91917) Cotia map pin © Google

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