Last updated: March 2, 2024
The weather in Guilvinec, France, during December is characterized by an average temperature of 11°C (51°F). Highs can soar to 14°C (57°F), while lows may dip to 6°C (42°F). Typically, the humidity level in Guilvinec throughout December hovers around 82%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Guilvinec averages 138 mm (5.4 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 8 hours 27 minutes of daylight, with the sun shining for approximately 5 hours 40 minutes each day. Additionally, there is a 25% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In December, the UV Index in Guilvinec reaches a maximum of 2, indicating a level of Low exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 45 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 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 0 | 0 |
| Exposure | Low | ||||||||||||
| Time to burn | 45 min | ||||||||||||