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December Weather in Garwin, United States

Last updated: June 24, 2025

In December, the average temperature in Garwin, United States hovers around -1°C (30°F). While it's not uncommon to experience a chilling minimum of -22°C (-8°F), you may also enjoy some warmth with maximum temperatures reaching up to 23°C (73°F). Expect a total precipitation of 37 mm (1.4 in) over the course of 5 days, accompanied by an average humidity level of 83%. Stay prepared for an intriguing mix of winter's chill and occasional warmth!

December Temperature in Garwin

In December in Garwin, the average temperature is -1°C (30°F), with maximums reaching 23°C (73°F) and minimums dropping as low as -22°C (-8°F). Travelers should be prepared for a wide range of temperatures, from chilly to pleasantly warm, making it essential to pack accordingly.

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

The chart illustrates December temperature patterns in Garwin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Garwin, December typically has an average temperature of -1°C (30°F), with highs reaching up to 23°C (73°F) and lows dropping to around -22°C (-8°F).
JanFebMarAprMayJunJulAugSepOctNovDec212238486173757267523730
Data source: Temperature data for Garwin 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 Garwin

In Garwin in December, the precipitation amount is 37 mm (1.4 in) spread over a duration of 5 days.

December Precipitation Trends in Garwin

The chart displays monthly precipitation patterns in Garwin, 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 Garwin, December typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec4147728415713288611141414637
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Garwin

In Garwin in December humidity is 83%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that seeps through your layers, making outdoor activities uncomfortable and encouraging travelers to seek shelter indoors.

December Average Humidity in Garwin

This chart illustrates the average monthly humidity levels in Garwin, 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 Garwin is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Garwin

In Garwin 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 Garwin, you can check the information here.

Maximum UV Index Levels in Garwin for December

The chart shows the monthly maximum UV Index (UVI) for Garwin 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 Garwin typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689111098643
Data source: Garwin 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 Garwin Compares to Other Months

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

This table compares monthly weather conditions in Garwin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)41 mm (1.6 inches)78%moderate
February Weather-5°C (22°F)47 mm (1.9 inches)80%moderate
March Weather3°C (38°F)72 mm (2.8 inches)77%high
April Weather9°C (48°F)83 mm (3.3 inches)77%very high
May Weather16°C (62°F)157 mm (6.2 inches)77%very high
June Weather23°C (73°F)132 mm (5.2 inches)81%extreme
July Weather24°C (76°F)88 mm (3.5 inches)81%very high
August Weather22°C (73°F)61 mm (2.4 inches)77%very high
September Weather20°C (68°F)114 mm (4.5 inches)73%very high
October Weather11°C (52°F)141 mm (5.5 inches)75%high
November Weather3°C (38°F)46 mm (1.8 inches)85%moderate
December Weather-1°C (30°F)37 mm (1.4 inches)83%moderate

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