Last updated: March 2, 2024
The weather in Quettehou, France, during September is characterized by an average temperature of 17°C (62°F). Highs can soar to 23°C (74°F), while lows may dip to 12°C (53°F). Typically, the humidity level in Quettehou throughout September hovers around 79%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, Quettehou averages 64 mm (2.5 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 32 minutes of daylight, with the sun shining for approximately 11 hours 5 minutes each day. Additionally, there is a 42% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In September, the UV Index in Quettehou reaches a maximum of 6, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 30 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 | 0 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||