Curaçao · AutumnMonth summary
Curaçao weather in September
✅ Good
🌡️ Temperature min / max
28°C – 32°C
🌧 Rainy days
27% of days
☀️ Sunshine
11.3h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
7.8/10
📅 📅 Best month
March (8.4/10)
Quick decision
Should you visit Curaçao in September?
✅ Good
✅ Yes if: you want shoulder-season value — fewer crowds, 32°C.
❌ No if: you need maximum sunshine — some overcast days are possible.
Our take: Favourable conditions in September (7.8/10). March scores higher but the gap is small.
By trip type
Curaçao in September by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ✅ Good
- 💰 💰 Budget : 🌿 Shoulder
Local context
What to expect in September
🎯 Harvest season — fresh local produce at markets and restaurants Autumn in Curaçao is often underrated: 32°C, golden light and declining crowds. An interesting window. Expect rain on 27% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if March (8.4/10) remains theoretically better.
Browse by month
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Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌤️ January | 25°C | 29°C | 49% | 1.3 | 11.0h | 7.9/10 |
| 🌤️ February | 25°C | 29°C | 44% | 1.2 | 11.5h | 8.0/10 |
| 🌤️ March | 25°C | 29°C | 32% | 0.9 | 11.7h | 8.4/10 |
| ☀️ April | 26°C | 30°C | 21% | 0.9 | 11.6h | 8.4/10 |
| 🌤️ May | 26°C | 31°C | 25% | 0.9 | 12.0h | 8.1/10 |
| 🌤️ June | 26°C | 31°C | 44% | 1.4 | 12.3h | 7.7/10 |
| 🌤️ July | 26°C | 31°C | 45% | 1.3 | 12.1h | 7.7/10 |
| 🌤️ August | 27°C | 31°C | 36% | 1.4 | 11.9h | 7.8/10 |
| 🌤️ September | 28°C | 32°C | 27% | 1.5 | 11.3h | 7.8/10 |
| 🌤️ October | 27°C | 31°C | 51% | 2.1 | 11.1h | 7.4/10 |
| ⛅ November | 26°C | 30°C | 73% | 3.6 | 11.0h | 7.2/10 |
| ⛅ December | 26°C | 29°C | 64% | 2.0 | 11.0h | 7.5/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In September, Curaçao averages 32°C, 27% rainy days and 11.3h of sunshine per day. Overall weather score: 7.8/10.
See methodology →
Comparison
September vs March (best month)
The best month is March (score 8.4/10). Difference:
- 🌡️ Max temperature : -3°C
- 🌧 Rainy days : +5%
- ☀️ Sunshine : +0.4h/day
FAQ
FAQ — Curaçao in September
Is September a good time to visit Curaçao?
September is an excellent time to visit Curaçao (score 7.8/10). With 32°C, 11.3h of sunshine and 27% rain, conditions are very favourable.
What to do in Curaçao in September?
With 32°C max and 11.3h of sunshine, focus on cultural sites, museums and local gastronomy.
Accommodation
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Activities & tours
Activities and tours in Curaçao
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