Last updated: August 23, 2025
In December, the average temperature in Saint-Viaud, France hovers around 8°C (47°F). Expect chilling lows of -2°C (29°F) and comforting highs of 16°C (61°F). Be prepared for 106 mm (4.2 in) of precipitation spread across 14 days, contributing to a notably high average humidity of 90%.
In December in Saint-Viaud, the average temperature is 8°C (47°F). The maximum can reach 16°C (61°F), while the minimum can drop as low as -2°C (29°F). Travelers should be prepared for a mix of cool and mild weather, making layering clothes a smart choice during their visit.
In Saint-Viaud in December, the precipitation amount is 106 mm (4.2 in) over a period of 14 days.
In Saint-Viaud in December, humidity is 90%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill enveloping you, making even short walks outside feel uncomfortable and heavy, as if the air is thick with moisture.
In Saint-Viaud in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Saint-Viaud, you can visit Hourly UV Index in Saint-Viaud.
UV Risk Categories
Weather in Saint-Viaud varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saint-Viaud, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 7°C (44°F) | 48 mm (1.9 inches) | 88% | low |
| February Weather | 8°C (46°F) | 64 mm (2.5 inches) | 87% | moderate |
| March Weather | 9°C (49°F) | 66 mm (2.6 inches) | 84% | moderate |
| April Weather | 12°C (54°F) | 45 mm (1.8 inches) | 83% | high |
| May Weather | 15°C (59°F) | 64 mm (2.5 inches) | 81% | very high |
| June Weather | 18°C (65°F) | 80 mm (3.1 inches) | 75% | very high |
| July Weather | 20°C (68°F) | 41 mm (1.6 inches) | 65% | very high |
| August Weather | 19°C (67°F) | 45 mm (1.8 inches) | 67% | very high |
| September Weather | 17°C (63°F) | 40 mm (1.6 inches) | 75% | high |
| October Weather | 14°C (57°F) | 80 mm (3.2 inches) | 85% | moderate |
| November Weather | 9°C (49°F) | 78 mm (3.1 inches) | 88% | low |
| December Weather | 8°C (47°F) | 106 mm (4.2 inches) | 90% | low |