São Cristóvão monthly weather averages

Average daytime temperature

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

São Cristóvão average temperature chart (Celsius) São Cristóvão average temperature chart (Fahrenheit)
Average monthly temperatures in São Cristóvão (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.6 30.3 30.7 29.8 28.5 27.5 26.8 26.9 27.7 28.9 29.7 30.2
°F 87 86.6 87.2 85.7 83.3 81.5 80.2 80.4 81.8 84.1 85.4 86.4

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.

São Cristóvão monthly rainfall chart (mm) São Cristóvão monthly rainfall chart (inches)
Average monthly rainfall in São Cristóvão (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 58 81 135 223 263 212 208 128 85 65 56 54
inches 2.3 3.2 5.3 8.8 10.4 8.4 8.2 5.1 3.4 2.5 2.2 2.1
Rainy days 16 18 22 23 26 25 26 22 19 14 15 16

Average annual rainfall in São Cristóvão: 1519.467mm (598.2 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in São Cristóvão

São Cristóvão average daily sunshine chart
Average daily sunshine São Cristóvão
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.7 8 7.8 7.2 6.8 6.1 6.6 7.3 7.4 8.3 9 8.4

Day / night temperatures

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

São Cristóvão average minimum / maximum temperatures (Celsius) São Cristóvão average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in São Cristóvão (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 23.3 23.3 23.4 22.8 22.2 21.2 20.5 20.4 21.2 22.1 22.6 23
Max °C 30.8 30.5 30.9 30 28.7 27.7 27 27.1 27.9 29.1 29.9 30.4
Min °F 73.9 73.9 74 73 71.9 70.1 68.8 68.6 70.1 71.8 72.6 73.4
Max °F 80.6 80.4 80.8 79.5 77.7 75.9 74.7 74.7 76.1 78.1 79.2 80.1

Sea temperature

The graph below shows the average sea temperature.

São Cristóvão average sea temperature chart (Celsius) São Cristóvão average sea temperature chart (Fahrenheit)
Average sea temperature around São Cristóvão in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.6 28.1 28.4 28.4 27.8 27 26.1 25.7 25.8 26.3 26.6 27.1
°F 81.7 82.5 83.1 83.2 82.1 80.5 79 78.3 78.5 79.3 80 80.7

Wind speed

The graph below shows the average wind speed.

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

São Cristóvão relative humidity averages
Average relative humidity in São Cristóvão
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 76% 78% 80% 80% 80% 81% 81% 79% 79% 78% 78%

Other monthly averages

UV index Best time to go?

São Cristóvão weather stats

São Cristóvão weather statistics
Hottest month: March 30.7°C 87.3°F
Driest month: December 54mm 2.1ins
Sunniest month: November 9hrs
Coldest month: July 26.8°C 80.2°F
Wettest month: May 263mm 10.4ins
Warmest sea: April 28.4°C 83.1°F
Map showing location of São Cristóvão (-11.01472, -37.20639) São Cristóvão map pin © Google

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