Weather radar Willemstad
Real-time precipitation radar · Curaçao · Curaçao
Willemstad climate table – average temperature, precipitation & sunshine hours
The climate table for Willemstad shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 26.6° | 26.2° | 26.3° | 26.7° | 27.3° | 27.6° | 27.6° | 28.3° | 28.8° | 28.8° | 28° | 27.2° |
| Avg low (°C) | 25.5° | 25.3° | 25.5° | 25.9° | 26.7° | 26.6° | 26.8° | 27.2° | 27.9° | 27.3° | 26.4° | 26° |
| Precipitation (mm) | 47 | 27 | 26 | 32 | 29 | 53 | 28 | 44 | 40 | 108 | 140 | 66 |
| Rainy days | 18 | 12 | 9 | 7 | 8 | 13 | 9 | 11 | 8 | 20 | 22 | 20 |
| Sunshine hours | 329 | 303 | 345 | 324 | 342 | 338 | 358 | 346 | 328 | 324 | 307 | 329 |
| Humidity | 80% | 81% | 81% | 83% | 85% | 84% | 84% | 84% | 82% | 82% | 82% | 81% |
Best time to visit Willemstad
The best time to visit Willemstad is typically May. In this month the average high is 27.3°C, precipitation is 29 mm and sunshine duration is 342 hours. The annual average high is 27.5°C, total annual precipitation is 640 mm (157 rainy days/year) and annual sunshine is 3973 hours.
Frequently asked questions about the weather in Willemstad
How up to date is the weather radar for Willemstad?
The weather radar for Willemstad is updated every 5 minutes with new radar data from the OPERA composite radar. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Willemstad?
Besides the rain radar, RadarWeather provides for Willemstad: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Willemstad?
The thunderstorm potential for Willemstad is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Willemstad.
What is the climate like in Willemstad?
Willemstad has an annual average high of 27.5°C. The warmest month is September (avg high 28.8°C), the coldest February (avg low 25.3°C). The wettest month is November with 140 mm, the driest March with 26 mm. Total annual precipitation is 640 mm (157 rainy days). Annual sunshine is 3973 hours.
Weather radar near Willemstad
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