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December Weather in Chesterville, United States

Last updated: June 24, 2025

In Chesterville, United States, the average temperature in December hovers around -4°C (26°F). However, if you're braving the cold, be prepared for a minimum plunge to -24°C (-12°F), while the mercury can rise to a pleasant 15°C (59°F). Expect about 113 mm (4.4 in) of precipitation over 10 days, complemented by an average humidity of 85%.

December Temperature in Chesterville

In December in Chesterville, the average temperature is -4°C (26°F). The maximum can reach 15°C (59°F), while the minimum can drop as low as -24°C (-12°F). When traveling during this time, be prepared for a wide range of temperatures and dress in layers to stay comfortable.

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

The chart illustrates December temperature patterns in Chesterville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chesterville, December typically has an average temperature of -4°C (26°F), with highs reaching up to 15°C (59°F) and lows dropping to around -24°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec212330435565706962503625
Data source: Temperature data for Chesterville 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 Chesterville

In Chesterville in December, the total precipitation amount is 113 mm (4.4 in) over a span of 10 days.

December Precipitation Trends in Chesterville

The chart displays monthly precipitation patterns in Chesterville, 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 Chesterville, December typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec83847312183741218370127110113
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chesterville

In Chesterville in December humidity is 85%. With an average temperature of -4°C (26°F), this humidity feels like a biting chill that seeps through your layers, making travel uncomfortable and urging you to seek warmth quickly.

December Average Humidity in Chesterville

This chart illustrates the average monthly humidity levels in Chesterville, 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 Chesterville is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%78%72%75%74%77%85%86%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chesterville

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

Maximum UV Index Levels in Chesterville for December

The chart shows the monthly maximum UV Index (UVI) for Chesterville 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 Chesterville typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910987532
Data source: Chesterville 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 Chesterville Compares to Other Months

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

This table compares monthly weather conditions in Chesterville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)83 mm (3.2 inches)91%low
February Weather-5°C (23°F)84 mm (3.3 inches)89%moderate
March Weather-1°C (31°F)72 mm (2.9 inches)85%moderate
April Weather6°C (43°F)121 mm (4.8 inches)84%very high
May Weather13°C (55°F)83 mm (3.3 inches)78%very high
June Weather18°C (65°F)74 mm (2.9 inches)72%very high
July Weather21°C (70°F)121 mm (4.7 inches)75%very high
August Weather21°C (69°F)82 mm (3.2 inches)74%very high
September Weather17°C (62°F)70 mm (2.7 inches)77%high
October Weather10°C (50°F)127 mm (5.0 inches)85%moderate
November Weather2°C (36°F)110 mm (4.3 inches)86%moderate
December Weather-4°C (26°F)113 mm (4.4 inches)85%low

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