Climate averages 1991–2020
Willemstad weather
in April.
A warm, fairly dry month: the 8th warmest and the 3rd driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
April is a warm month in Willemstad: daytime highs average 27.7°C and nights cool to about 25.8°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 30 mm of rain on roughly 7 days, which makes April a fairly dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 24 min on an average April day.
The nearest other city in this atlas is Kralendijk (67 km away). In April its highs average 27.8°C, about as warm as Willemstad, with 27 mm of rain.
From April to May, average highs rise by 0.5°C to 28.2°C, and monthly rainfall rises from 30 mm to 36 mm.
The annual picture
April in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Willemstad climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.9°C25.1°C | 25.1°C | 46 | 12.9 | 11.511 h |
| February | 26.9°C25.0°C | 25.0°C | 23 | 7.6 | 11.712 h |
| March | 27.2°C25.2°C | 25.2°C | 20 | 6.1 | 12.112 h |
| April, selected | 27.7°C25.8°C | 25.8°C | 30 | 6.9 | 12.412 h |
| May | 28.2°C26.3°C | 26.3°C | 36 | 8.4 | 12.713 h |
| June | 28.3°C26.4°C | 26.4°C | 43 | 12.0 | 12.813 h |
| July | 28.3°C26.3°C | 26.3°C | 44 | 12.5 | 12.813 h |
| August | 28.8°C26.8°C | 26.8°C | 46 | 12.5 | 12.513 h |
| September | 29.1°C27.0°C | 27.0°C | 66 | 15.0 | 12.212 h |
| October | 28.7°C26.6°C | 26.6°C | 110 | 20.9 | 11.912 h |
| November | 27.9°C26.0°C | 26.0°C | 150 | 23.0 | 11.612 h |
| December | 27.3°C25.5°C | 25.5°C | 84 | 18.1 | 11.411 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
April in nearby cities
- Kralendijk in AprilBonaire, Saint Eustatius and Saba · 67 kmHigh 27.8°C · Low 25.7°C · 27 mm rain
- Coro in AprilVenezuela · 117 kmHigh 32.7°C · Low 24.2°C · 27 mm rain
- Oranjestad in AprilAruba · 132 kmHigh 27.6°C · Low 25.6°C · 19 mm rain
- Punto Fijo in AprilVenezuela · 151 kmHigh 31.3°C · Low 25.1°C · 10 mm rain
- San Felipe in AprilVenezuela · 199 kmHigh 29.8°C · Low 21.8°C · 170 mm rain
- Puerto Cabello in AprilVenezuela · 207 kmHigh 28.4°C · Low 23.7°C · 89 mm rain
- Chivacoa in AprilVenezuela · 218 kmHigh 30.7°C · Low 22.6°C · 139 mm rain
- Yaritagua in AprilVenezuela · 228 kmHigh 30.4°C · Low 22.3°C · 78 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Willemstad) is explained once on the Willemstad year overview and on the Sources, method and limits page.