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December Weather in Loyal, United States

Last updated: June 24, 2025

In December, the average temperature in Loyal, United States hovers around -5°C (24°F). Expect a chilly range where the minimum can plummet to -32°C (-26°F), while the highs can reach up to 15°C (60°F). With an average humidity of 85%, you'll feel the crisp air, and don't forget your umbrella—53 mm (2.1 in) of precipitation is likely to fall over 8 days this month!

December Temperature in Loyal

In December in Loyal, the average temperature is -5°C (24°F). Maximums can reach 15°C (60°F) and minimums can drop as low as -32°C (-26°F). Travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable during their visit.

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

The chart illustrates December temperature patterns in Loyal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Loyal, December typically has an average temperature of -5°C (24°F), with highs reaching up to 15°C (60°F) and lows dropping to around -32°C (-26°F).
JanFebMarAprMayJunJulAugSepOctNovDec171732425768726862473223
Data source: Temperature data for Loyal 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 Loyal

In Loyal in December, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.

December Precipitation Trends in Loyal

The chart displays monthly precipitation patterns in Loyal, 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 Loyal, December typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec34535797126119122139911205253
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Loyal

In Loyal in December humidity is 85%. With an average temperature of -5°C (24°F), this humidity feels like a biting chill that penetrates your clothing, making every step outside feel more daunting and uninviting for traveling.

December Average Humidity in Loyal

This chart illustrates the average monthly humidity levels in Loyal, 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 Loyal is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%86%85%79%80%80%78%80%84%89%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Loyal

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

Maximum UV Index Levels in Loyal for December

The chart shows the monthly maximum UV Index (UVI) for Loyal 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 Loyal typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458810997532
Data source: Loyal 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 Loyal Compares to Other Months

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

This table compares monthly weather conditions in Loyal, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)33 mm (1.3 inches)88%low
February Weather-8°C (18°F)53 mm (2.1 inches)89%moderate
March Weather0°C (32°F)57 mm (2.2 inches)86%moderate
April Weather6°C (43°F)97 mm (3.8 inches)85%very high
May Weather14°C (58°F)126 mm (5.0 inches)79%very high
June Weather20°C (68°F)119 mm (4.7 inches)80%very high
July Weather22°C (72°F)122 mm (4.8 inches)80%very high
August Weather20°C (68°F)139 mm (5.5 inches)78%very high
September Weather16°C (62°F)91 mm (3.6 inches)80%high
October Weather8°C (48°F)120 mm (4.7 inches)84%moderate
November Weather0°C (33°F)52 mm (2.0 inches)89%moderate
December Weather-5°C (24°F)53 mm (2.1 inches)85%low

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