Curaçao Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Curaçao in September.

Are you planning a trip a to Curaçao in September and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Curaçao in September

September in Curaçao generally has warm temperatures, with moderate precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 27°C (81°F) in Willemstad. The temperatures mentioned for daytime and nighttime are general averages. However there can be days that surpass these temperatures. So equip yourself with clothing that can handle the potential heat.

For a closer look at conditions across Curaçao, refer to the map below.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Jan Thiel with an average of 82 mm (3.2 in) to moderate rainfall in Curaçao with 88 mm (3.5 in).

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Willemstad enjoys approximately 262 hours of sunlight, ideal for those seeking sunny weather.

Explore Curaçao by month

Best Places to Visit in Curaçao in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Curaçao.

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).

Popular Destinations in Curaçao

What is the weather like in September for some of the most popular destinations in Curaçao?

Temperature range in Curaçao (September)

Precipitation variation in Curaçao (September)

Willemstad

In September Willemstad generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
29°C (84°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
303 hours
262 hours
248 hours
Monthly rainfall
60 mm (2.4 in)
83 mm (3.3 in)
126 mm (5 in)
Monthly rainy days
8 days
6 days
9 days
Weather conditions

Lagun

In September Lagun generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
29°C (84°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
303 hours
260 hours
245 hours
Monthly rainfall
55 mm (2.2 in)
84 mm (3.3 in)
127 mm (5 in)
Monthly rainy days
8 days
7 days
10 days
Weather conditions

Sabana Westpunt

In September Sabana Westpunt generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
29°C (84°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
303 hours
260 hours
245 hours
Monthly rainfall
54 mm (2.1 in)
83 mm (3.3 in)
125 mm (4.9 in)
Monthly rainy days
8 days
7 days
10 days
Weather conditions

Willibrordus

In September Willibrordus generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
29°C (84°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
303 hours
260 hours
245 hours
Monthly rainfall
59 mm (2.3 in)
86 mm (3.4 in)
130 mm (5.1 in)
Monthly rainy days
8 days
6 days
10 days
Weather conditions

Jan Thiel

In September Jan Thiel generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
29°C (84°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
303 hours
262 hours
248 hours
Monthly rainfall
60 mm (2.4 in)
82 mm (3.2 in)
126 mm (5 in)
Monthly rainy days
8 days
6 days
9 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Curaçao.

Popular cities in September

Day & night temperatures, rainfall and average weather in Curaçao in September.

City Weather Day temp Night temp Rainfall
Willemstad 30°C (86°F) 27°C (81°F) 83 mm (3.3 in)
Sabana Westpunt 30°C (86°F) 27°C (81°F) 83 mm (3.3 in)
Lagun 30°C (86°F) 27°C (81°F) 84 mm (3.3 in)
Willibrordus 30°C (86°F) 27°C (81°F) 86 mm (3.4 in)
Jan Thiel 30°C (86°F) 27°C (81°F) 82 mm (3.2 in)
Dorp Soto 30°C (86°F) 27°C (81°F) 87 mm (3.4 in)

Curaçao weather in September: frequently asked questions

What is the weather like in Curaçao in September?

Expect tolerable weather across Curaçao in September. The popular destination of Willemstad averages 30°C (86°F) by day and 27°C (81°F) at night during this month.

What is the average temperature in Curaçao in September?

Willemstad averages a daytime maximum of 30°C (86°F) in September, with overnight lows close to 27°C (81°F).

Does Curaçao get a lot of rain in September?

Rain is generally moderate to light in Curaçao during September, with Willemstad averaging close to 83 mm (3.3 in).

Is September a Good Time to Visit Curaçao?

In our opinion, September is a good time to visit Curaçao with overall pleasant weather in Willemstad. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in January, February, March, April, May, June, July, August and December offering mostly perfect weather in Willemstad. On the other hand, the weather in October tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Curaçao.

Weather and climate has detailed information for every country in the world. Are you going to Curaçao? Get detailed historical weather averages for many cities in Curaçao.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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