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December Weather in Moscow Mills, United States

Last updated: June 24, 2025

In December, the average temperature in Moscow Mills, United States hovers around 3°C (39°F), with a minimum dipping as low as -17°C (1°F) and peaking at a warm 23°C (73°F). Expect around 49 mm (1.9 in) of precipitation over approximately 6 days, with humidity levels averaging a brisk 86%. Be prepared for a mix of chilly and mild days!

December Temperature in Moscow Mills

In December in Moscow Mills, the average temperature is 3°C (39°F). Maximums can reach 23°C (73°F), while minimums can dip as low as -17°C (1°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack accordingly for both chilly and warmer days.

December Weather in Moscow Mills: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Moscow Mills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Moscow Mills, December typically has an average temperature of 3°C (39°F), with highs reaching up to 23°C (73°F) and lows dropping to around -17°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec323446546776797672584438
Data source: Temperature data for Moscow Mills 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 Moscow Mills

In Moscow Mills in December, the precipitation amount is 49 mm (1.9 in) over the course of 6 days.

December Precipitation Trends in Moscow Mills

The chart displays monthly precipitation patterns in Moscow Mills, 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 Moscow Mills, December typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec697313012116296107138631026649
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Moscow Mills

In Moscow Mills in December, humidity is 86%. With an average temperature of 3°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers for comfort while exploring.

December Average Humidity in Moscow Mills

This chart illustrates the average monthly humidity levels in Moscow Mills, 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 Moscow Mills is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Moscow Mills

In Moscow Mills in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Moscow Mills, you can check the information here.

Maximum UV Index Levels in Moscow Mills for December

The chart shows the monthly maximum UV Index (UVI) for Moscow Mills 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 Moscow Mills typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Moscow Mills 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 Moscow Mills Compares to Other Months

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

This table compares monthly weather conditions in Moscow Mills, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)69 mm (2.7 inches)82%moderate
February Weather1°C (35°F)73 mm (2.9 inches)80%moderate
March Weather8°C (46°F)130 mm (5.1 inches)80%high
April Weather12°C (55°F)121 mm (4.8 inches)80%very high
May Weather19°C (67°F)162 mm (6.4 inches)82%very high
June Weather25°C (76°F)96 mm (3.8 inches)83%extreme
July Weather26°C (80°F)107 mm (4.2 inches)81%extreme
August Weather24°C (76°F)137 mm (5.4 inches)80%very high
September Weather22°C (72°F)63 mm (2.5 inches)76%very high
October Weather15°C (58°F)102 mm (4.0 inches)76%high
November Weather7°C (44°F)66 mm (2.6 inches)85%moderate
December Weather3°C (39°F)49 mm (1.9 inches)86%moderate

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