Curaçao · September
Best travel monthTravel seasonCuraçao · North America
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 30° (86°)27– (81–)31 (88) | 30° (86°)28– (82–)31 (88) | 31° (88°)28– (82–)31 (88) | 31° (88°)29– (84–)32 (90) | 32° (90°)29– (84–)33 (91) | 32° (90°)30– (86–)33 (91) | 32° (90°)30– (86–)33 (91) | 33° (91°)30– (86–)34 (93) | 33° (91°)30– (86–)35 (95) | 32° (90°)29– (84–)34 (93) | 31° (88°)28– (82–)32 (90) | 30° (86°)27– (81–)31 (88) |
Ø night, range from coldest to warmest nightØ nightrange | 25° (77°)22– (72–)26 (79) | 25° (77°)22– (72–)26 (79) | 25° (77°)23– (73–)26 (79) | 26° (79°)23– (73–)26 (79) | 27° (81°)24– (75–)27 (81) | 27° (81°)25– (77–)27 (81) | 27° (81°)24– (75–)27 (81) | 27° (81°)25– (77–)28 (82) | 27° (81°)24– (75–)28 (82) | 26° (79°)23– (73–)28 (82) | 26° (79°)23– (73–)28 (82) | 25° (77°)22– (72–)27 (81) |
☀️Sunshine | 9h UV 8 | 9h UV 9 | 10h UV 9 | 9h UV 9 | 9h UV 9 | 10h UV 9 | 10h UV 9 | 10h UV 9 | 10h UV 9 | 9h UV 8 | 8h UV 8 | 8h UV 6 |
🌊Water Temp | 27° (81°) | 27° (81°) | 27° (81°) | 27° (81°) | 28° (82°) | 28° (82°) | 28° (82°) | 29° (84°) | 30° (86°) | 30° (86°) | 29° (84°) | 28° (82°) |
🌧Rain Days | 6d48mm (1.9") | 3d32mm (1.3") | 2d22mm (0.9") | 1d15mm (0.6") | 1d17mm (0.7") | 2d26mm (1.0") | 4d35mm (1.4") | 3d39mm (1.5") | 4d54mm (2.1") | 7d107mm (4.2") | 9d144mm (5.7") | 7d71mm (2.8") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Travel season — mid-range prices, good availability.
September is among the best months in Curaçao: only 4 rain days, 33°C (91°F) highs, and good sunshine make for ideal holiday conditions.
Daytime highs reach 33°C (91°F) with a daily average of 30°C (86°F) — nights stay warm at 27°C (81°F). Peaks reach around 35°C (95°F), the coldest nights around 24°C (75°F). With 10 sunshine hours per day, September is one of the sunniest months — 54 mm (2.1 in) of rain over 4 days. The water is a warm 30°C (86°F) — perfect for snorkelling and swimming.
Pack light summer clothing, sunscreen, and swimwear — beach and water conditions in September are ideal.
High summer on the island: this is the hottest stretch, with highs around 32°C (90°F) and the sea close to 29°C (84°F). The wind makes the heat bearable, though UV values are high. Many Dutch and South American visitors use the holiday season, yet the island stays relaxed.
Events & Festivals
- Curaçao North Sea Jazz Festivalvariable (late August / early September)
The island's biggest music festival, held at the World Trade Center in Piscadera. International stars of jazz, soul, Latin and pop play over several nights, with warm-up concerts in Willemstad.
Packing list for Curaçao in September
- Light summer clothes
- Swimwear and beach towel
- SPF 50 sunscreen
- Sunglasses
- Sun hat
- Small umbrella (occasional showers possible)
- Insect repellent
- Travel first-aid kit
Frequently Asked Questions
- Is September a good time to visit Curaçao?
- Yes — September is one of the best months to visit Curaçao (Climate Score: 81/100). High temperatures (33°C (91°F)), good sunshine (10 h/day), and few rain days (4) make it one of the most recommended months.
- How warm is it in Curaçao in September?
- In September, Curaçao sees daily highs of 33°C (91°F). Nights cool to 27°C (81°F), with a daily average of 30°C (86°F). Peaks reach around 35°C (95°F), the coldest nights around 24°C (75°F).
- How much rain falls in Curaçao in September?
- In September, Curaçao receives an average of 54 mm (2.1 in) of rain over 4 rain days. That is comparatively dry.
- How many sunshine hours does Curaçao get in September?
- Curaçao averages 10 sunshine hours per day in September — close to the annual average.
- How warm is the water in Curaçao in September?
- Water temperature in Curaçao in September averages 30°C (86°F) — ideal for swimming and snorkelling.
