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December Weather in Forges, France

Last updated: August 23, 2025

In Forges, France, the average temperature in December hovers around 8°C (48°F). You can expect a chilly minimum of -4°C (26°F) and a pleasant maximum of 18°C (64°F) during this time. Rainfall is not uncommon, with an average precipitation amount of 114 mm (4.5 in) spread over 17 days. Coupled with an average humidity level of 85%, this month brings a unique blend of cool, damp weather perfect for cozy indoor activities.

December Temperature in Forges

In December in Forges, the average temperature is 8°C (48°F). Maximums can reach 18°C (64°F) and minimums can be as low as -4°C (26°F). Travelers should be prepared for a range of temperatures, so layering clothing is advisable.

December Weather in Forges: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Forges, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Forges, December typically has an average temperature of 8°C (48°F), with highs reaching up to 18°C (64°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec444750556167717066585047
Data source: Temperature data for Forges generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Forges

In Forges in December, the precipitation amount is 114 mm (4.5 in) recorded over 17 days.

December Precipitation Trends in Forges

The chart displays monthly precipitation patterns in Forges, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Forges, December typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec6067754875702926418393114
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Forges

In Forges in December, humidity is 85%. With an average temperature of 8°C (48°F), this humidity feels like an almost palpable blanket wrapping around you, making every step feel heavier and the air thick with moisture, which can be quite exhausting for travelers.

December Average Humidity in Forges

This chart illustrates the average monthly humidity levels in Forges, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Forges is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%82%82%80%76%73%76%82%83%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Forges

In Forges 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 Forges, you can visit Hourly UV Index in Forges.

Maximum UV Index Levels in Forges for December

The chart shows the monthly maximum UV Index (UVI) for Forges in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Forges typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Forges December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Forges Compares to Other Months

Weather in Forges varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Forges, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Forges, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)60 mm (2.4 inches)85%low
February Weather9°C (48°F)67 mm (2.6 inches)83%moderate
March Weather10°C (51°F)75 mm (3.0 inches)82%moderate
April Weather13°C (56°F)48 mm (1.9 inches)82%high
May Weather16°C (61°F)75 mm (2.9 inches)82%very high
June Weather20°C (68°F)70 mm (2.8 inches)80%very high
July Weather22°C (71°F)29 mm (1.1 inches)76%very high
August Weather21°C (70°F)26 mm (1.0 inches)73%very high
September Weather19°C (66°F)41 mm (1.6 inches)76%high
October Weather15°C (59°F)83 mm (3.3 inches)81%moderate
November Weather10°C (50°F)93 mm (3.7 inches)83%moderate
December Weather8°C (48°F)114 mm (4.5 inches)85%low

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