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When is the best time to visit Willemstad?
In general the best time to visit Willemstad is probably October, when the weather is usually great. The hottest months are August, September, October, while the coldest months are January, February, March.
But ultimately the best time to visit depends on what you want to do:
- The best time for a sunbathing holiday is August, September, October. Average maximum temperatures are up to +28°C in October and it has 1 sunny days on average.
- In general, it’s pleasant to walk and do outdoor activities during January - December.
- If you want to avoid wet weather, then your choice is May, June, July with the lowest chance of rain.
Average weather in Willemstad in different months
This is the average weather in Willemstad for each month based on historic data:
January, February, March, April, May, June, July, August usually has good weather. Average maximum temperature reaches +28°C during August.
In September, October, November, December the weather is average. Expect around 95 rainy days, and the precipitation amounts to approximately 148 mm in November.
Climate in Willemstad
Here is the detailed breakdown of the climate in Willemstad for each month:
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum Temperature | |||||||||||
| +28°C | +27°C | +28°C | +28°C | +29°C | +29°C | +29°C | +30°C | +30°C | +30°C | +29°C | +29°C |
| Average Maximum Temperature | |||||||||||
| +26°C | +26°C | +26°C | +26°C | +27°C | +27°C | +27°C | +28°C | +28°C | +28°C | +27°C | +27°C |
| Minimum Temperature | |||||||||||
| +22°C | +22°C | +23°C | +24°C | +23°C | +25°C | +24°C | +25°C | +24°C | +24°C | +24°C | +23°C |
| Avg. water temperature | |||||||||||
| - | - | - | - | - | - | - | - | - | - | - | - |
| Humidity, % | |||||||||||
| 81 | 81 | 81 | 83 | 84 | 84 | 84 | 83 | 83 | 83 | 83 | 82 |
| Rain, mm | |||||||||||
| 42 | 24 | 19 | 32 | 39 | 42 | 42 | 49 | 65 | 119 | 148 | 86 |
| Snow, mm | |||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Average wind speed, m/s | |||||||||||
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 6 |
| Sunny Days | |||||||||||
| 4 | 4 | 4 | 2 | 2 | 2 | 2 | 4 | 2 | 1 | 1 | 2 |
| Cloud Days | |||||||||||
| 4 | 6 | 11 | 12 | 11 | 7 | 6 | 6 | 5 | 3 | 2 | 3 |
| Rainy Days | |||||||||||
| 22 | 18 | 16 | 16 | 17 | 20 | 22 | 20 | 20 | 24 | 26 | 25 |
| Snowy Days | |||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Average Temperature
Here are the average maximum and minimum temperatures in Willemstad during the whole year:
The hottest month in Willemstad is October with average maximum temperature going up to +28°C. The coldest month is January with the lowest temperatures of +25°C.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Willemstad looks throughout the year, in %:
The most humid month in Willemstad is July with average humidity going up to 84%. The least humid month is January with an average humidity of 81%.
Rain
Amount of rainfall in mm. in Willemstad during the whole year based on historical data:
The sunniest and driest month is March with approximately 4 sunny days and a total precipitation of around 19 mm. The rainiest and wettest month is November with approximately 26 rainy days and 148 mm of total precipitation.
FAQ
Frequently asked questions about the weather in Willemstad:
What is the hottest month in Willemstad?
The hottest month in Willemstad is October with average maximum temperature of +28°C.
What is the coldest month in Willemstad?
The coldest month in Willemstad is January with minimum temperatures of +25°C.
Is Willemstad worth visiting in winter?
If you are planning to visit Willemstad in winter you can expect pretty good weather. The best month is October with +28°C and 1 sunny days.
When does it rain the least in Willemstad?
if you're looking to visit Willemstad when it rains the least, you should plan your trip for November, October, December. During this time, rainfall is rare with the driest month being March with only 19 mm of rain.
Monthly weather in Willemstad
Source of the data
For this page, we’ve looked at the typical weather in Willemstad, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
