Last updated: March 2, 2024
The weather in Chantilly, France, during August is characterized by an average temperature of 19°C (67°F). Highs can soar to 33°C (91°F), while lows may dip to 9°C (48°F). Typically, the humidity level in Chantilly throughout August hovers around 68%.
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Average temperature
Maximum temperature
Humidity
In August, Chantilly averages 64 mm (2.5 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 14 hours 18 minutes of daylight, with the sun shining for approximately 12 hours 24 minutes each day. Additionally, there is a 35% probability of sunny days during this period.
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Chance of sun
In August, the UV Index in Chantilly reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, during which unprotected skin may burn in as little as 15 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 | 2 | 3 | 5 | 6 | 7 | 8 | 7 | 6 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||