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December Weather in Er, France

Last updated: August 23, 2025

In December, the average temperature in Er, France hovers around -1°C (31°F), with a minimum of -14°C (6°F) and a maximum reaching 13°C (56°F). During this month, expect about 81 mm (3.2 in) of precipitation spread over 12 days, coupled with a high average humidity of 88%. This chilly weather sets the stage for a cozy and wintry atmosphere!

December Temperature in Er

In December in Er, the average temperature is -1°C (31°F). Maximum temperatures can reach up to 13°C (56°F), while the minimum can drop as low as -14°C (6°F). This weather suggests that travelers should prepare for cold conditions and dress warmly when visiting Er during this month.

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

The chart illustrates December temperature patterns in Er, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Er, December typically has an average temperature of -1°C (31°F), with highs reaching up to 13°C (56°F) and lows dropping to around -14°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec283234384654595952453430
Data source: Temperature data for Er 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 Er

In Er in December, the precipitation amount is 81 mm (3.2 in) over a span of 12 days.

December Precipitation Trends in Er

The chart displays monthly precipitation patterns in Er, 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 Er, December typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec8761861051311391009593989081
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Er

In Er in December, humidity is 88%. With an average temperature of -1°C (31°F), this humidity feels like a biting cold that penetrates your clothing, making outdoor exploration challenging and the air clingy, adding an extra chill that can make you feel even colder than the temperature suggests.

December Average Humidity in Er

This chart illustrates the average monthly humidity levels in Er, 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 Er is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%77%75%74%72%70%73%82%87%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Er

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

Maximum UV Index Levels in Er for December

The chart shows the monthly maximum UV Index (UVI) for Er 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 Er typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689111198632
Data source: Er 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 Er Compares to Other Months

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

This table compares monthly weather conditions in Er, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)87 mm (3.4 inches)87%moderate
February Weather0°C (33°F)61 mm (2.4 inches)83%moderate
March Weather1°C (35°F)86 mm (3.4 inches)80%high
April Weather3°C (38°F)105 mm (4.1 inches)77%very high
May Weather8°C (46°F)131 mm (5.2 inches)75%very high
June Weather12°C (55°F)139 mm (5.5 inches)74%extreme
July Weather15°C (59°F)100 mm (3.9 inches)72%extreme
August Weather15°C (59°F)95 mm (3.7 inches)70%very high
September Weather11°C (52°F)93 mm (3.7 inches)73%very high
October Weather7°C (45°F)98 mm (3.9 inches)82%high
November Weather1°C (34°F)90 mm (3.5 inches)87%moderate
December Weather-1°C (31°F)81 mm (3.2 inches)88%low

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