Flower fields in the Netherlands
The flower fields in The Netherlands are world famous. The red, pink and yellow colors are breathtakingly beautiful and should be on the bucket list.
Willemstad Weather in September
September in Willemstad brings pleasant temperatures, with daytime highs of 20°C (68°F) and nights around 12°C (54°F). Quite a bit of rainfall is expected, around 71 mm (2.8 in), so pack an umbrella.
Rainfall in Willemstad in September
Typically, you can expect about 15 days of rain this month, with 71 mm (2.8 in) on average. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Willemstad in September
The temperature in Willemstad in September is excellent. Daytime highs reach 20°C (68°F), with nights dropping to 12°C (54°F). The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Willemstad in September
You can expect a moderate amount of sunlight, with approximately 154 hours. This means a pleasant mix of sun and overcast.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.
Willemstad Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
20°C (68°F)
Chance of Rain
50%
Precipitation
71 mm (2.8 in)
Rainy days
15 days
Humidity
84% *
Sunshine
154 hours *
Percentage Sunshine
34% *
* Data from: Rotterdam, the Netherlands (28 KM, 17 Miles).
Willemstad Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Willemstad - and find the best time to visit.
Best Places in the Netherlands in September
Find out more about the weather in the Netherlands and which places have the best travel conditions in this month. See all of the Netherlands in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Willemstad in September
For Willemstad in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Willemstad in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming6/10 -
Cycling9/10 -
Walking9/10 -
Camping8/10 -
Outdoor sports9/10
Willemstad 3-Day Forecast
More climate data for Willemstad
Temperature Rainfall Sunshine Humidity
See the full Willemstad climate overview or explore weather in the Netherlands.
Popular in September
Where to go in September - average daytime high across popular destinations.
Valkenburg
20°C (68°F) Utrecht20°C (68°F) Maastricht20°C (68°F) Noordwijk aan Zee
19°C (66°F) Rotterdam20°C (68°F) Zandvoort
19°C (66°F) The Hague20°C (68°F) Amsterdam19°C (66°F) Bucket list
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Flower fields in the Netherlands
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