Willemstad in May
8.0out of 10
Yes, a good time to go
Warm and comfortable: highs around 27°C. Some rain: about 8 rainy days.
27°CAvg high
26°CAvg low
8Rainy days (37 mm)
12:34 hDaylight
06:15Sunrise · 18:49 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Some rain: about 8 rainy days
- Rain varies a lot between years (±5.6 days)
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±5.6 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 26°C | 25°C | 46 mm | 13 | – | – | 7.4 |
| February | 26°C | 25°C | 23 mm | 8 | – | – | 8.0 |
| March | 26°C | 25°C | 20 mm | 6 | – | – | 8.3 |
| April | 27°C | 26°C | 30 mm | 7 | – | – | 8.2 |
| May | 27°C | 26°C | 37 mm | 8 | – | – | 8.0 |
| June | 27°C | 26°C | 42 mm | 12 | – | – | 7.5 |
| July | 27°C | 26°C | 44 mm | 12 | – | – | 7.5 |
| August | 28°C | 27°C | 46 mm | 12 | – | – | 7.4 |
| September | 28°C | 27°C | 66 mm | 15 | – | – | 7.1 |
| October | 28°C | 27°C | 110 mm | 21 | – | – | 6.2 |
| November | 28°C | 26°C | 151 mm | 23 | – | – | 6.1 |
| December | 27°C | 26°C | 85 mm | 18 | – | – | 6.7 |
Frequently asked questions
How hot is Willemstad in May?
Daytime highs average 27°C and nights about 26°C.
When is the best time to visit Willemstad?
The best months are March, April, February, May.