Last updated: March 2, 2024
The weather in Willemstad, Curaçao, during January is characterized by an average temperature of 26°C (79°F). Highs can soar to 27°C (81°F), while lows may dip to 24°C (76°F). Typically, the humidity level in Willemstad throughout January hovers around 69%.
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Average temperature
Maximum temperature
Humidity
In January, Willemstad averages 50 mm (2.0 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 11 hours 29 minutes of daylight, with the sun shining for approximately 8 hours 40 minutes each day. Additionally, there is a 46% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In January, the UV Index in Willemstad reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 1 | 3 | 5 | 8 | 10 | 11 | 10 | 7 | 4 | 2 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||