Last updated: August 23, 2025
In Saint-Jean-du-Falga, France, the average temperature in December hovers around 5°C (42°F). Expect the thermometer to dip as low as -9°C (16°F), with a maximum of 17°C (63°F). The weather is also quite wet, with an average precipitation of 132 mm (5.2 in) spread over 17 days. To top it off, humidity levels are high at 88%, making for a chilly and damp atmosphere.
In December in Saint-Jean-du-Falga, the average temperature is 5°C (42°F), with maximums reaching up to 17°C (63°F) and minimums dropping as low as -9°C (16°F). Travelers should be prepared for chilly weather, layering clothing to adapt to the significant temperature variations throughout the day.
In Saint-Jean-du-Falga in December, the precipitation amount is 132 mm (5.2 in) spread over 17 days.
In Saint-Jean-du-Falga in December humidity is 88%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less appealing and leading you to seek warmth indoors instead.
In Saint-Jean-du-Falga 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-Jean-du-Falga, you can visit Hourly UV Index in Saint-Jean-du-Falga.
UV Risk Categories
Weather in Saint-Jean-du-Falga varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saint-Jean-du-Falga, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 89 mm (3.5 inches) | 87% | low |
| February Weather | 6°C (44°F) | 84 mm (3.3 inches) | 83% | moderate |
| March Weather | 8°C (46°F) | 101 mm (4.0 inches) | 80% | high |
| April Weather | 10°C (50°F) | 88 mm (3.5 inches) | 77% | high |
| May Weather | 14°C (57°F) | 131 mm (5.2 inches) | 75% | very high |
| June Weather | 18°C (64°F) | 118 mm (4.6 inches) | 74% | very high |
| July Weather | 20°C (68°F) | 115 mm (4.5 inches) | 72% | very high |
| August Weather | 20°C (68°F) | 83 mm (3.3 inches) | 70% | very high |
| September Weather | 17°C (62°F) | 92 mm (3.6 inches) | 73% | high |
| October Weather | 12°C (55°F) | 92 mm (3.6 inches) | 82% | moderate |
| November Weather | 7°C (45°F) | 89 mm (3.5 inches) | 87% | moderate |
| December Weather | 5°C (42°F) | 132 mm (5.2 inches) | 88% | low |