Willemstad monthly weather averages

Contents

Average daytime temperature

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

Willemstad average temperature chart (Celsius) Willemstad average temperature chart (Fahrenheit)
Average monthly temperatures in Willemstad (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.7 29.1 29.3 30.1 30.5 30.8 30.8 31.3 31.9 31.3 30.2 29.3
°F 83.6 84.4 84.8 86.1 86.8 87.4 87.5 88.4 89.4 88.3 86.4 84.7

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.

Willemstad monthly rainfall chart (mm) Willemstad monthly rainfall chart (inches)
Average monthly rainfall in Willemstad (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 52 25 19 27 22 25 38 33 30 94 106 96
inches 2.1 1 0.7 1.1 0.8 1 1.5 1.3 1.2 3.7 4.2 3.8
Rainy days 13 8 7 4 4 7 9 8 6 9 15 16

Average annual rainfall in Willemstad: 509.966mm (200.8 inches)

Average daily sunshine

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

Willemstad average daily sunshine chart
Average daily sunshine Willemstad
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.9 9.3 9.2 8.3 8.3 9 9.6 9.8 9 8.4 8.2 8.2

Day / night temperatures

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

Willemstad average minimum / maximum temperatures (Celsius) Willemstad average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Willemstad (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 23.8 23.4 23.6 24.4 25.2 25.5 25.1 25.6 25.8 25.6 24.7 24
Max °C 28.8 29.3 29.5 30.2 30.6 30.9 31 31.5 32.1 31.4 30.4 29.4
Min °F 74.8 74 74.4 75.9 77.4 77.9 77.1 78 78.4 78.1 76.4 75.2
Max °F 79.3 79.3 79.7 81.1 82.2 82.8 82.4 83.3 84 83.3 81.5 80.1

Sea temperature

The graph below shows the average sea temperature.

Willemstad average sea temperature chart (Celsius) Willemstad average sea temperature chart (Fahrenheit)
Average sea temperature around Willemstad in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.8 26.4 26.5 26.9 27.4 27.7 27.7 28.3 28.8 28.8 28.5 27.6
°F 80.2 79.6 79.7 80.4 81.4 81.8 81.9 83 83.8 83.8 83.2 81.7

Wind speed

The graph below shows the average wind speed.

Willemstad average winspeed by month (km/h) Willemstad average winspeed by month (mph)
Average wind speed in Willemstad (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 23 25 25 24 24 26 24 23 21 19 19 21
mph 14 15 16 15 15 16 15 14 13 12 12 13

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.

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

Other monthly averages

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Current (hourly) weather 15 day forecast

Willemstad weather stats

Willemstad weather statistics
Hottest month: September 31.9°C 89.4°F
Driest month: March 19mm 0.7ins
Sunniest month: February 9.3hrs
Coldest month: January 28.7°C 83.7°F
Wettest month: November 106mm 4.2ins
Warmest sea: September 28.8°C 83.8°F
Map showing location of Willemstad (12.1084, -68.93354) Willemstad map pin © Google

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