Last updated: August 23, 2025
In December, the average temperature in Criel-sur-Mer, France hovers around 7°C (45°F), with lows dipping to -1°C (30°F) and highs reaching up to 14°C (57°F). Expect 145 mm (5.7 in) of precipitation spread over 19 days, contributing to an average humidity of 93%.
In December in Criel-sur-Mer, the average temperature is 7°C (45°F), with a maximum that can reach 14°C (57°F) and a minimum that can drop as low as -1°C (30°F). Be sure to pack layers to stay comfortable during your travels!
In Criel-sur-Mer in December, the precipitation amount is 145 mm (5.7 in) over a period of 19 days.
In Criel-sur-Mer in December, humidity is 93%. With an average temperature of 7°C (45°F), this humidity feels like a chilly, damp embrace that can make outdoor adventures uncomfortable and may require extra layers to stay warm and dry while exploring.
In Criel-sur-Mer in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Criel-sur-Mer.
UV Risk Categories
Weather in Criel-sur-Mer varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Criel-sur-Mer, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 83 mm (3.3 inches) | 91% | low |
| February Weather | 6°C (44°F) | 75 mm (3.0 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 84 mm (3.3 inches) | 85% | moderate |
| April Weather | 10°C (50°F) | 34 mm (1.4 inches) | 84% | high |
| May Weather | 13°C (55°F) | 83 mm (3.3 inches) | 82% | high |
| June Weather | 16°C (62°F) | 72 mm (2.8 inches) | 80% | very high |
| July Weather | 18°C (65°F) | 54 mm (2.1 inches) | 73% | very high |
| August Weather | 18°C (65°F) | 90 mm (3.5 inches) | 68% | very high |
| September Weather | 16°C (61°F) | 77 mm (3.0 inches) | 76% | moderate |
| October Weather | 13°C (56°F) | 111 mm (4.4 inches) | 88% | moderate |
| November Weather | 9°C (49°F) | 103 mm (4.0 inches) | 92% | low |
| December Weather | 7°C (45°F) | 145 mm (5.7 inches) | 93% | low |