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December Weather in Calhoun, United States

Last updated: June 24, 2025

In December, the average temperature in Calhoun, United States hovers around 9°C (48°F). During this time, temperatures can dip as low as -7°C (20°F) or rise to a comfortable 24°C (75°F). With an average precipitation of 139 mm (5.5 in) spread over about 11 days, expect a humid ambiance, with average humidity levels at 88%. Prepare accordingly!

December Temperature in Calhoun

In December in Calhoun, the average temperature is 9°C (48°F). Maximum temperatures can reach 24°C (75°F), while minimums can drop as low as -7°C (20°F). Given these variations, travelers should be prepared for a wide range of weather conditions.

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

The chart illustrates December temperature patterns in Calhoun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calhoun, December typically has an average temperature of 9°C (48°F), with highs reaching up to 24°C (75°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec455056627277807975665247
Data source: Temperature data for Calhoun 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 Calhoun

In Calhoun in December, the precipitation amount is 139 mm (5.5 in) occurring over a span of 11 days.

December Precipitation Trends in Calhoun

The chart displays monthly precipitation patterns in Calhoun, 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 Calhoun, December typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec113176152138911139812710112583140
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Calhoun

In Calhoun in December, humidity is 88%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill settling into your bones, making outdoor exploration feel heavy and oppressive.

December Average Humidity in Calhoun

This chart illustrates the average monthly humidity levels in Calhoun, 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 Calhoun is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%85%82%83%82%78%67%64%75%87%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Calhoun

In Calhoun in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Calhoun for better planning.

Maximum UV Index Levels in Calhoun for December

The chart shows the monthly maximum UV Index (UVI) for Calhoun 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 Calhoun typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111119764
Data source: Calhoun 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 Calhoun Compares to Other Months

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

This table compares monthly weather conditions in Calhoun, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)113 mm (4.5 inches)87%moderate
February Weather10°C (50°F)176 mm (6.9 inches)87%high
March Weather13°C (56°F)152 mm (6.0 inches)85%very high
April Weather17°C (62°F)138 mm (5.4 inches)82%very high
May Weather22°C (72°F)91 mm (3.6 inches)83%extreme
June Weather25°C (77°F)113 mm (4.5 inches)82%extreme
July Weather27°C (80°F)98 mm (3.9 inches)78%extreme
August Weather26°C (79°F)127 mm (5.0 inches)67%extreme
September Weather24°C (75°F)101 mm (4.0 inches)64%very high
October Weather19°C (66°F)125 mm (4.9 inches)74%high
November Weather11°C (52°F)83 mm (3.3 inches)87%high
December Weather9°C (48°F)139 mm (5.5 inches)88%moderate

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