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December Weather in Saint Anthony, United States

Last updated: June 24, 2025

In December, the average temperature in Saint Anthony, United States hovers around -6°C (22°F), with extremes ranging from a chilly -25°C (-13°F) to a milder 9°C (48°F). Expect 50 mm (2.0 in) of precipitation over approximately 12 days, and prepare for a damp atmosphere with an average humidity of 91%.

December Temperature in Saint Anthony

In December in Saint Anthony, the average temperature is -6°C (22°F). The maximum can reach 9°C (48°F), while the minimum can be as low as -25°C (-13°F). Travelers should prepare for cold weather and dress in layers to enjoy their time outdoors.

December Weather in Saint Anthony: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Saint Anthony, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Anthony, December typically has an average temperature of -6°C (22°F), with highs reaching up to 9°C (48°F) and lows dropping to around -25°C (-13°F).
JanFebMarAprMayJunJulAugSepOctNovDec202434425262706859433222
Data source: Temperature data for Saint Anthony 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 Saint Anthony

In Saint Anthony in December, the precipitation amount is 50 mm (2.0 in), occurring over the course of 12 days.

December Precipitation Trends in Saint Anthony

The chart displays monthly precipitation patterns in Saint Anthony, 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 Saint Anthony, December typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec54564763654292136464350
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Saint Anthony

In Saint Anthony in December humidity is 91%. With an average temperature of -6°C (22°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and travel challenging as the air feels dense and heavy, potentially making it more difficult to breathe and leaving a frosty mist on your skin.

December Average Humidity in Saint Anthony

This chart illustrates the average monthly humidity levels in Saint Anthony, 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 Saint Anthony is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%95%90%81%71%64%59%49%52%69%86%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Saint Anthony

In Saint Anthony 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 Saint Anthony, you can check the information here.

Maximum UV Index Levels in Saint Anthony for December

The chart shows the monthly maximum UV Index (UVI) for Saint Anthony 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 Saint Anthony typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3578101111109643
Data source: Saint Anthony 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 Saint Anthony Compares to Other Months

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

This table compares monthly weather conditions in Saint Anthony, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)54 mm (2.1 inches)95%moderate
February Weather-5°C (24°F)56 mm (2.2 inches)95%moderate
March Weather1°C (34°F)47 mm (1.8 inches)90%high
April Weather5°C (42°F)63 mm (2.5 inches)81%very high
May Weather11°C (52°F)65 mm (2.5 inches)71%very high
June Weather16°C (62°F)42 mm (1.7 inches)64%extreme
July Weather21°C (71°F)9 mm (0.4 inches)59%extreme
August Weather20°C (68°F)21 mm (0.8 inches)49%very high
September Weather15°C (59°F)36 mm (1.4 inches)52%very high
October Weather6°C (43°F)46 mm (1.8 inches)69%high
November Weather0°C (33°F)43 mm (1.7 inches)86%moderate
December Weather-6°C (22°F)50 mm (2.0 inches)91%moderate

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