Last updated: August 23, 2025
In December, the average temperature in Blennes, France hovers around 6°C (43°F), with lows dipping to -4°C (25°F) and highs reaching up to 16°C (61°F). Expect 108 mm (4.3 in) of precipitation spread over 17 days, contributing to a notably high average humidity of 93%. Stay prepared for the wet and chilly weather!
In December in Blennes, the average temperature is 6°C (43°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -4°C (25°F). This varied climate makes Blennes an ideal destination for travelers seeking both cool and mild weather experiences.
In Blennes in December, the total precipitation amount is 108 mm (4.3 in) over the course of 17 days.
In Blennes 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 Blennes 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 Blennes.
UV Risk Categories
Weather in Blennes varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Blennes, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 70 mm (2.8 inches) | 91% | low |
| February Weather | 6°C (43°F) | 67 mm (2.6 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 75 mm (2.9 inches) | 86% | moderate |
| April Weather | 11°C (52°F) | 31 mm (1.2 inches) | 84% | high |
| May Weather | 15°C (59°F) | 81 mm (3.2 inches) | 82% | very high |
| June Weather | 19°C (67°F) | 65 mm (2.6 inches) | 82% | very high |
| July Weather | 21°C (70°F) | 53 mm (2.1 inches) | 80% | very high |
| August Weather | 20°C (69°F) | 49 mm (1.9 inches) | 76% | very high |
| September Weather | 17°C (63°F) | 52 mm (2.1 inches) | 81% | high |
| October Weather | 13°C (55°F) | 81 mm (3.2 inches) | 88% | moderate |
| November Weather | 8°C (46°F) | 64 mm (2.5 inches) | 92% | low |
| December Weather | 6°C (43°F) | 108 mm (4.3 inches) | 93% | low |