UTC Offset
UTC-04:00
Willemstad, Curaçao Snapshot 2026
Where is Willemstad?
Willemstad, Curaçao
- Continent
- Americas
- Country
- Curaçao
- City
- Willemstad
- Population
- 125K
- Coordinates
- 12.12°, -68.89°
Willemstad is the capital of Curaçao, with a population of approximately 125K. Average temperatures range from 25°C (77°F) in February to 30°C (85°F) in September. The best time to visit is January, February, March, April, December.
Time in Willemstad right now
Open full time & time zone page 02:16 16
Thursday, June 18, 2026
IANA time zone
America/Curacao
Daylight saving
No DST
Next DST change
—
Live weather in Willemstad
Daylight in Willemstad today
View full sunrise & sunset page Sunrise
Sunset
Day length
12h 50m
Climate normals for Willemstad
Long-term monthly averages based on historical data.
January best
Excellent 
February best
Excellent March best
Excellent April best
Excellent May
Good June
Fair July
Fair August
Fair September
Fair October
Wet November
Wet December best
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 27°C / 25°C | 29°C / 26°C | 13days (41 mm) Wet | 10.6h Excellent | 79% Humid | 7.4 Very High | Excellent | View Details |
| February best | 27°C / 25°C | 29°C / 25°C | 9days (25 mm) Wet | 10.8h Excellent | 78% Humid | 8.1 Very High | Excellent | View Details |
| March best | 27°C / 25°C | 30°C / 26°C | 6days (20 mm) Good | 11.1h Excellent | 78% Humid | 8.9 Very High | Excellent | View Details |
| April best | 28°C / 26°C | 31°C / 27°C | 5days (20 mm) Good | 10.9h Excellent | 80% Humid | 8.8 Very High | Excellent | View Details |
| May | 28°C / 27°C | 31°C / 28°C | 6days (24 mm) Good | 11.1h Excellent | 82% Humid | 8.5 Very High | Good | View Details |
| June | 28°C / 27°C | 31°C / 28°C | 10days (39 mm) Wet | 11.4h Excellent | 82% Humid | 8.5 Very High | Fair | View Details |
| July | 29°C / 27°C | 31°C / 28°C | 8days (32 mm) Wet | 11.6h Excellent | 82% Humid | 8.5 Very High | Fair | View Details |
| August | 29°C / 27°C | 33°C / 29°C | 10days (39 mm) Wet | 11.2h Excellent | 81% Humid | 8.8 Very High | Fair | View Details |
| September | 30°C / 28°C | 34°C / 30°C | 9days (47 mm) Wet | 10.8h Excellent | 80% Humid | 8.8 Very High | Fair | View Details |
| October | 29°C / 27°C | 33°C / 30°C | 19days (101 mm) Wet | 10.4h Excellent | 81% Humid | 8.2 Very High | Wet | View Details |
| November | 28°C / 26°C | 32°C / 29°C | 21days (146 mm) Wet | 10.2h Excellent | 81% Humid | 7.3 Very High | Wet | View Details |
| December best | 28°C / 26°C | 30°C / 27°C | 18days (70 mm) Wet | 10.6h Excellent | 80% Humid | 6.9 High | Wet | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 27°C / 25°C . Feb: 27°C / 25°C . Mar: 27°C / 25°C . Apr: 28°C / 26°C . May: 28°C / 27°C . Jun: 28°C / 27°C . Jul: 29°C / 27°C . Aug: 29°C / 27°C . Sep: 30°C / 28°C . Oct: 29°C / 27°C . Nov: 28°C / 26°C . Dec: 28°C / 26°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 41 mm. Feb: 25 mm. Mar: 20 mm. Apr: 20 mm. May: 24 mm. Jun: 39 mm. Jul: 32 mm. Aug: 39 mm. Sep: 47 mm. Oct: 101 mm. Nov: 146 mm. Dec: 70 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 79%. Feb: 78%. Mar: 78%. Apr: 80%. May: 82%. Jun: 82%. Jul: 82%. Aug: 81%. Sep: 80%. Oct: 81%. Nov: 81%. Dec: 80%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 34 km/h . Feb: 35 km/h . Mar: 34 km/h . Apr: 34 km/h . May: 36 km/h . Jun: 37 km/h . Jul: 36 km/h . Aug: 35 km/h . Sep: 32 km/h . Oct: 30 km/h . Nov: 29 km/h . Dec: 33 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 27°C . Feb: 27°C . Mar: 27°C . Apr: 27°C . May: 28°C . Jun: 28°C . Jul: 28°C . Aug: 29°C . Sep: 30°C . Oct: 30°C . Nov: 29°C . Dec: 28°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 9. Apr: UV 9. May: UV 9. Jun: UV 9. Jul: UV 9. Aug: UV 9. Sep: UV 9. Oct: UV 8. Nov: UV 7. Dec: UV 7.
Frequently Asked Questions
Willemstad has a population of approximately 125K.
Yes, Willemstad is the capital of Curaçao.
The best months to visit Willemstad are January, February, March, April, December, when temperatures are pleasant and rainfall is lower.
Willemstad receives approximately 604mm of rainfall annually across 134 rainy days.
Willemstad is located in Curaçao, in the Americas region.