Last updated: February 26, 2025
In December, Chartres, France, experiences a blend of chilly temperatures and notable humidity, making it a unique winter destination. The maximum temperature reaches a mild 15°C (59°F), while the average hovers around a brisk 6°C (43°F), often dipping to a frosty -4°C (25°F) at night. With an average precipitation of 89 mm (3.5 in) over 16 days, visitors should be prepared for some wet weather. The high humidity level of 93% adds to the cool ambiance, creating a truly atmospheric experience as the holiday season unfolds.
In Chartres, France, December marks a transitional moment in the winter season, characterized by cool temperatures that reflect the city's crisp charm. The month begins with minimums dipping to -4°C (25°F), while average daytime temperatures hover around a chilly 6°C (43°F). Peaks can reach up to 15°C (59°F), adding a sliver of warmth to the frosty air. This gradual shift from the chill of November, where temperatures lingered around -3°C (26°F) for the lows, hints at the winter's increasing grip. Overall, December’s temperatures not only highlight the depth of winter but also evoke a calm, cozy atmosphere, perfect for enjoying the festive spirit in this historic town.
In December, Chartres, France, experiences a notable spike in precipitation, with 89 mm (3.5 in) of rainfall spread over 16 days. This surge makes December the wettest month of the year, following a generally wetter trend from November's 62 mm rainfall. The increase in both precipitation amount and rainy days signals the onset of winter, contrasting sharply with the drier spells seen earlier in the year. As the year wraps up, December's persistent moisture not only enriches the region's landscapes but also sets the stage for the crisp, cool winter months ahead.
December in Chartres, France, brings a notable increase in humidity, reaching 93%, making it one of the dampest months of the year. This rise follows a gradual decline from the warmer months, where July enjoys a drier 73% humidity, and August dips to its lowest at 68%. As the year progresses into autumn, humidity levels rebound, peaking in December after a slight increase from November's 92%. Overall, the trend reflects a clear seasonal shift, with winter enveloping the city in a chilly and moist atmosphere, contrasting sharply with the drier summer months.
As winter settles in Chartres, France, December sees the UV Index drop to 1, categorizing sun exposure as low and allowing for a burn time of up to 45 minutes. This marks a gentle shift from the higher indices and more intense sun exposure of the summer months, where values soared to a very high level of 9 in July and June. The transition is evident, as the UV Index steadily decreased from May’s 8, illustrating how the sun's intensity lessens as the year draws to a close. With this lower UV level, it's the perfect time to enjoy outdoor activities with minimal risk of sunburn. For a detailed look at the UV Index throughout the year, visit Chartres UV Index.
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As the year's end approaches in Chartres, France, the city enjoys a modest but noteworthy 165 hours of sunshine in December. While this marks a decline from the sun-drenched days of summer, where hours peaked at 409 in July, a consistent pattern emerges throughout the months. The spring months of March to May bring a delightful increase, culminating in May's impressive 389 hours, while the warmer weather from June to August embraces more sunlight than the rest of the year. Conversely, the autumn months see a gradual retreat from this brightness, with hours dipping sharply as winter sets in. Despite the seasonal ebb of sunlight, December’s golden rays continue to cast a warm glow over Chartres, offering a gentle reminder of the sun's enduring presence as the year draws to a close.
In December, Chartres, France, sees a modest likelihood of sunny weather, with only a 24% chance of sunshine. This marks a significant dip as the year winds down, especially when compared to the sunnier months of spring. The trend indicates a gradual increase in sunshine probability from the gloomy depths of winter in January (15%) through to March (46%). While December offers a less cheerful forecast than the earlier autumn months like September (44%) and October (43%), it remains a part of a seasonal pattern, transitioning from the relative brightness of spring to the dimmer days of winter. As the year closes, those hoping for a sunny December in Chartres may need to temper their expectations, bracing for a more overcast holiday season.
In Chartres, France, the daylight duration showcases a captivating seasonal rhythm. Starting the year with 8 hours of daylight in January, the trend quickly shifts as February brings a pleasant increase to 10 hours. As spring emerges, March and April experience steady growth, reaching 11 and 13 hours respectively. The apex occurs in June, when the days stretch to an impressive 16 hours, inviting outdoor adventures and longer evenings. However, as summer wanes, daylight gradually recedes, with July and August offering 15 and 14 hours before a gentle decline ensues. September sees a comfortable 12 hours, while October's 10 and November's 9 hours signal the approach of winter. By December, daylight returns to 8 hours, mirroring the start of the year and creating a beautiful, cyclical journey through light and dark in Chartres.
In December, the wind in Chartres, France, picks up with an average speed of 4.4 m/s (10 mph), mirroring the brisk conditions of the preceding winter months. After experiencing a gentle lull in June, where breezes dipped to a calm 2.8 m/s (6 mph), the winds gradually increased throughout the fall. As temperatures dropped, December's winds return to levels akin to those seen in January and February, contributing to the seasonal chill that envelops the historic streets of Chartres. This steady flow not only enhances the quaint charm of the city but also underscores a consistent pattern where the wind tends to strengthen as the year draws to a close, setting the stage for the colder months ahead.
The weather in Chartres changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Chartres and find detailed weather information for every month.
December and January weather display notable differences, particularly in temperature and precipitation. In December, temperatures range from a minimum of -4°C (25°F) to a maximum of 15°C (59°F), with an average of 6°C (43°F). The month experiences considerable precipitation at 89 mm (3.5 in) across 16 days, along with high humidity levels at 93%. Conversely, January brings colder temperatures, with minimums dropping to -9°C (17°F) and an average of 4°C (40°F), while the maximum temperature reaches 14°C (58°F). Precipitation decreases significantly to 49 mm (1.9 in) over only 10 days, and humidity remains slightly lower at 91%. For more specific details about January weather, you can check Chartres weather in January.
In comparison to December, February tends to be colder, with minimum temperatures dropping to -9°C (17°F) compared to -4°C (25°F) in December. However, both months share the same average temperature of around 6°C (43°F). February experiences slightly higher maximum temperatures, reaching up to 20°C (68°F), while December peaks at 15°C (59°F). Precipitation is less frequent in February, with a total of 58 mm (2.3 in) over just 13 days, compared to December's wetter conditions with 89 mm (3.5 in) over 16 days. Additionally, February has slightly lower humidity levels at 89% compared to December's higher 93%. For more detailed insights, you can check Chartres weather in February.
In December, the weather tends to be quite chilly, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 15°C (59°F). The month is marked by relatively high humidity at 93% and frequent precipitation, totaling 89 mm (3.5 in) over 16 days. In contrast, March experiences milder conditions, with average temperatures fluctuating from a minimum of -9°C (15°F) to a maximum of 24°C (75°F). Although it is still chilly at the start of the month, the overall trend is warming, reflected in lower humidity levels at 85% and reduced precipitation, totaling 71 mm (2.8 in) over just 14 days. For a closer look at the weather specifics during this transitional month, check out Chartres weather in March.
December and April exhibit markedly different weather patterns. In December, temperatures range from a chilly -4°C (25°F) to a mild 15°C (59°F), with an average of 6°C (43°F). The month also experiences higher precipitation, totaling 89 mm (3.5 in) over 16 days, contributing to a humidity level of 93%. In contrast, April welcomes warmer temperatures, with a minimum of -4°C (26°F) and a maximum of 27°C (80°F), averaging 11°C (51°F). This month sees significantly less rainfall, with only 34 mm (1.3 in) spread over just 7 days, leading to a lower humidity of 84%. For more detailed insights, you can check out Chartres weather in April.
December and May present significantly different weather patterns. In December, temperatures can dip as low as -4°C (25°F), with an average of 6°C (43°F) and highs reaching 15°C (59°F). This month is characterized by high humidity at 93% and 89 mm (3.5 in) of precipitation spread over 16 days. In contrast, May enjoys milder conditions, with minimum temperatures around -1°C (31°F), an average rise to 14°C (57°F), and maximums peaking at 29°C (84°F). The precipitation level is slightly lower at 79 mm (3.1 in) over 13 days, along with reduced humidity of 82%. For a more detailed overview, you can check Chartres weather in May.
December and June present strikingly different weather conditions. In December, temperatures range from a chilly minimum of -4°C (25°F) to a maximum of 15°C (59°F), with an average of 6°C (43°F). The month is also quite wet, experiencing 89 mm (3.5 in) of precipitation over 16 days, and a high humidity level of 93%. Conversely, June boasts a much warmer climate, with temperatures ranging from a minimum of 6°C (42°F) to a scorching maximum of 35°C (96°F) and an average of 18°C (65°F). Although June receives slightly less precipitation at 78 mm (3.1 in) over 12 days, the lower humidity at 80% contributes to a more comfortable atmosphere. For more details on June weather, you can check out Chartres weather in June.
December and July exhibit contrasting weather patterns, reflecting the seasonal shifts. In December, temperatures range from a chilly -4°C (25°F) at night to a mild 15°C (59°F) during the day, with an average of 6°C (43°F). The month experiences significant precipitation, totaling 89 mm (3.5 inches) over approximately 16 days, and high humidity at 93%. In stark contrast, July boasts much warmer conditions, with nighttime lows of 7°C (45°F) and daytime highs soaring to 40°C (105°F), averaging around 20°C (68°F). This summer month sees considerably less precipitation at 39 mm (1.5 inches) across just 8 days, and humidity levels are lower at 73%. For a more detailed look at July's weather, you can visit Chartres weather in July.
In December, the weather in Chartres is considerably colder, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 15°C (59°F). The month is characterized by high humidity at 93%, frequent precipitation occurring over 16 days, totaling 89 mm (3.5 in). In contrast, August offers a much warmer climate, with temperatures varying from a minimum of 6°C (43°F) to a scorching maximum of 37°C (98°F) and an average of 19°C (67°F). Rainfall is less frequent in August, with just 9 days of precipitation totaling 53 mm (2.1 in) and a significantly lower humidity level of 68%. For more details, check out Chartres weather in August.
December and September showcase stark contrasts in weather patterns. In December, temperatures range from a chilly -4°C (25°F) at night to a mild maximum of 15°C (59°F) during the day, with an average of 6°C (43°F). The month is characterized by higher humidity levels at 93% and frequent precipitation, with about 89 mm (3.5 in) falling over 16 days. In contrast, September enjoys much warmer conditions, with temperatures fluctuating between a minimum of 4°C (39°F) and a maximum of 34°C (93°F), resulting in a more comfortable average of 16°C (62°F). Rainfall is also noticeably lighter, with only 42 mm (1.7 in) recorded over 9 days and lower humidity at 76%. For more detailed information on September weather, you can refer to Chartres weather in September.
In December, temperatures drop significantly, with minimums reaching -4°C (25°F) and average highs around 6°C (43°F), compared to October when the temperature range is more mild, with a minimum of 1°C (34°F) and an average high of 12°C (55°F). While December experiences higher humidity at 93%, the precipitation also increases to 89 mm over 16 days, whereas October sees slightly less with 72 mm across 11 days. The overall weather in October is generally more favorable for outdoor activities, providing a stark contrast to the colder and wetter conditions of December. For those interested in a detailed look, check out Chartres weather in October.
December weather tends to be slightly colder than November, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 15°C (59°F), compared to November's range of -3°C (26°F) to 18°C (65°F). Precipitation increases in December, totaling 89 mm (3.5 in) over 16 days, while November has a more moderate 62 mm (2.4 in) over 12 days. Additionally, humidity levels remain high in both months, with December at 93% and November at 92%. For a detailed comparison of weather conditions, you can refer to this link: Chartres weather in November.
As December rolls into Chartres, the weather takes a notable turn, marking a shift towards colder and wetter conditions compared to other months. The crisp chill fills the air with an average temperature hovering around 6°C (43°F), contrasting sharply with the milder days of earlier seasons. Increased humidity levels creep up to an impressive 93%, making the air feel even cooler, while rainfall becomes more frequent, with 16 days experiencing precipitation throughout the month. This combination of factors immerses the city in a wintery atmosphere that is quintessentially December. Whether you're visiting for the festive season or simply embracing the tranquil charm of winter, December's weather in Chartres is uniquely captivating. For more detailed insights into the shifting seasons, explore Chartres Climate.