Last updated: August 23, 2025
In Cherbourg-Octeville, France, the average temperature for December hovers around 9°C (49°F). Expect minimums to dip to 3°C (38°F), while highs can reach up to 14°C (58°F). During this month, precipitation is significant, averaging 145 mm (5.7 in) spread over 20 days, accompanied by a high humidity level of 92%. Be prepared for a damp and chilly experience!
In December in Cherbourg-Octeville, the average temperature is 9°C (49°F). The maximum can reach 14°C (58°F), while the minimum can drop to as low as 3°C (38°F). This moderate climate makes it a pleasant time for traveling, so pack accordingly for both cooler and milder days.
In Cherbourg-Octeville in December, the precipitation amount is 145 mm (5.7 in) over a span of 20 days.
In Cherbourg-Octeville in December, humidity is 92%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it uncomfortable for traveling; the air is heavy, and every step feels sluggish, as sweat clings to your skin despite the coolness.
In Cherbourg-Octeville 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 Cherbourg-Octeville.
UV Risk Categories
Weather in Cherbourg-Octeville varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Cherbourg-Octeville, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (47°F) | 83 mm (3.3 inches) | 90% | low |
| February Weather | 8°C (47°F) | 73 mm (2.9 inches) | 89% | moderate |
| March Weather | 9°C (48°F) | 71 mm (2.8 inches) | 86% | moderate |
| April Weather | 10°C (50°F) | 31 mm (1.2 inches) | 84% | high |
| May Weather | 12°C (54°F) | 54 mm (2.1 inches) | 80% | high |
| June Weather | 15°C (59°F) | 67 mm (2.6 inches) | 80% | very high |
| July Weather | 17°C (63°F) | 48 mm (1.9 inches) | 69% | very high |
| August Weather | 17°C (63°F) | 59 mm (2.3 inches) | 73% | high |
| September Weather | 16°C (62°F) | 58 mm (2.3 inches) | 79% | high |
| October Weather | 14°C (58°F) | 129 mm (5.1 inches) | 89% | moderate |
| November Weather | 11°C (52°F) | 103 mm (4.0 inches) | 92% | low |
| December Weather | 9°C (49°F) | 145 mm (5.7 inches) | 92% | low |