Last updated: August 23, 2025
In December, the average temperature in Montargis, France hovers around 6°C (43°F). Expect chilly nights, with a minimum dropping to -4°C (26°F), while daytime can warm up to a comfortable 16°C (61°F). Be prepared for some rain, as 103 mm (4.1 in) of precipitation is expected over 18 days, contributing to an average humidity of a damp 93%.
In December in Montargis, the average temperature is 6°C (43°F). Maximum temperatures can reach 16°C (61°F), while minimum temperatures can drop as low as -4°C (26°F). Travelers should be prepared for a mix of chilly and mild weather, making layers an essential part of their packing.
In Montargis in December, the precipitation amount is 103 mm (4.1 in) distributed over 18 days.
In Montargis in December, humidity is 93%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel particularly uncomfortable and the air feel heavy, as though every step is met with resistance.
In Montargis 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 Montargis.
UV Risk Categories
Weather in Montargis varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Montargis, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 68 mm (2.7 inches) | 91% | low |
| February Weather | 6°C (44°F) | 64 mm (2.5 inches) | 89% | moderate |
| March Weather | 8°C (48°F) | 73 mm (2.9 inches) | 86% | moderate |
| April Weather | 11°C (53°F) | 32 mm (1.2 inches) | 84% | high |
| May Weather | 15°C (59°F) | 82 mm (3.2 inches) | 82% | very high |
| June Weather | 19°C (67°F) | 60 mm (2.3 inches) | 82% | very high |
| July Weather | 21°C (70°F) | 46 mm (1.8 inches) | 79% | very high |
| August Weather | 21°C (69°F) | 43 mm (1.7 inches) | 72% | very high |
| September Weather | 17°C (63°F) | 54 mm (2.1 inches) | 78% | high |
| October Weather | 13°C (56°F) | 78 mm (3.1 inches) | 88% | moderate |
| November Weather | 8°C (46°F) | 62 mm (2.4 inches) | 91% | low |
| December Weather | 6°C (43°F) | 103 mm (4.1 inches) | 93% | low |