Last updated: August 23, 2025
In December, the average temperature in Saint-Riquier, France hovers around 6°C (43°F). Expect minimum chills of -3°C (27°F) and maximum warmth reaching 14°C (58°F). With 117 mm (4.6 in) of precipitation spread over approximately 17 days, it's wise to prepare for the wet weather. Moreover, the average humidity is a brisk 92%, adding to the cool atmosphere.
In December in Saint-Riquier, the average temperature is 6°C (43°F). The maximum can reach 14°C (58°F), while the minimum can drop as low as -3°C (27°F). It's advisable to pack both warm clothing and lighter layers to accommodate the fluctuating temperatures during your travels.
In Saint-Riquier in December, the precipitation amount is 117 mm (4.6 in) over the course of 17 days.
In Saint-Riquier in December humidity is 92%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps through your clothes, making outdoor activities uncomfortable and requiring extra layers for warmth while navigating the slick streets.
In Saint-Riquier 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 Saint-Riquier.
UV Risk Categories
Weather in Saint-Riquier varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saint-Riquier, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 71 mm (2.8 inches) | 91% | low |
| February Weather | 6°C (43°F) | 70 mm (2.7 inches) | 89% | low |
| March Weather | 8°C (46°F) | 75 mm (3.0 inches) | 86% | moderate |
| April Weather | 10°C (50°F) | 35 mm (1.4 inches) | 85% | high |
| May Weather | 13°C (56°F) | 78 mm (3.1 inches) | 82% | high |
| June Weather | 17°C (63°F) | 70 mm (2.8 inches) | 81% | very high |
| July Weather | 18°C (66°F) | 51 mm (2.0 inches) | 76% | very high |
| August Weather | 18°C (65°F) | 73 mm (2.9 inches) | 73% | very high |
| September Weather | 15°C (60°F) | 55 mm (2.2 inches) | 80% | moderate |
| October Weather | 12°C (55°F) | 93 mm (3.7 inches) | 89% | moderate |
| November Weather | 8°C (46°F) | 73 mm (2.9 inches) | 92% | low |
| December Weather | 6°C (43°F) | 117 mm (4.6 inches) | 92% | low |