When to go · Willemstad
Willemstad in September
Good month. Hot; short showers possible.
Key facts
- Verdict
- Good
- Temperature
- 33°C (91°F)91°F (33°C) / 26°C (79°F)79°F (26°C)
- average high / low
- Rain days
- 6
- Crowds
- Low
- Curaçao overall
- Prices
- Low
- Curaçao overall
Verdict
Hot; short showers possible.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than September?
September is rated good. These months rate higher:
Weather in September
- WillemstadHighs around 33 °C (91 °F), lows around 26 °C (79 °F), rain on about 6 daysHighs around 91 °F (33 °C), lows around 79 °F (26 °C), rain on about 6 days
- Whole island, Curaçao · Willemstad, Banda Abou, south-east coasthot
Semi-arid, 27–32 °C (81–90 °F) with a steady trade wind. The short rainy season (Oct–Jan) brings showers and the odd flooded road; the rest of the year is dry. Curaçao lies south of the main hurricane tracks, though passing storms can bring swell, rain and flight disruption.Semi-arid, 81–90 °F (27–32 °C) with a steady trade wind. The short rainy season (Oct–Jan) brings showers and the odd flooded road; the rest of the year is dry. Curaçao lies south of the main hurricane tracks, though passing storms can bring swell, rain and flight disruption.
Dry, breezy season season
Sunny, steady trade winds and calm nights.
Watch: Strong sun: the breeze hides it.
Crowds and prices
- Crowds · Curaçao overall
- Low
- Prices · Curaçao overall
- Low
Curaçao overall: Quietest month; calm, clear water for shore diving.
Compare two months
Weather, crowds and prices for any two months in Willemstad, side by side.
Verdict
Sep: Good
Jan: Great (better)
Daytime high
Sep: 33 °C (91 °F)91 °F (33 °C)
Jan: 30 °C (86 °F)86 °F (30 °C)
Night low
Sep: 26 °C (79 °F)79 °F (26 °C)
Jan: 25 °C (77 °F)77 °F (25 °C)
Rain days
Sep: 6 (better)
Jan: 8
Crowds
Sep: Low
Jan: High
Prices
Sep: Low
Jan: High
Festivals listed
Sep: 0
Jan: 4
September: Hot; short showers possible.
January: Dry and breezy; busy in Carnival build-up.
Willemstad: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen