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December Weather in Montgomery, United States

Last updated: June 24, 2025

In December, the average temperature in Montgomery, United States is a mild 13°C (56°F), with temperatures ranging from a chilly -2°C (28°F) to a warm 28°C (84°F). Expect about 117 mm (4.6 in) of precipitation spread over 9 days, contributing to an average humidity of 87%. Prepare for a mix of weather as you explore this vibrant destination!

December Temperature in Montgomery

In December in Montgomery, the average temperature is 13°C (56°F), with a maximum that can reach 28°C (84°F) and a minimum that can be as low as -2°C (28°F). Travelers should prepare for a wide range of temperatures, ensuring they pack accordingly for both warm and cool conditions.

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

The chart illustrates December temperature patterns in Montgomery, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montgomery, December typically has an average temperature of 13°C (56°F), with highs reaching up to 28°C (84°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec525564687681848480716056
Data source: Temperature data for Montgomery 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 Montgomery

In Montgomery in December, the total precipitation amount is 117 mm (4.6 in) spread over a period of 9 days.

December Precipitation Trends in Montgomery

The chart displays monthly precipitation patterns in Montgomery, 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 Montgomery, December typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec80101751031951369913813110179117
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Montgomery

In Montgomery in December humidity is 87%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it challenging to explore comfortably.

December Average Humidity in Montgomery

This chart illustrates the average monthly humidity levels in Montgomery, 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 Montgomery is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%78%79%81%77%71%67%69%73%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Montgomery

In Montgomery in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Montgomery.

Maximum UV Index Levels in Montgomery for December

The chart shows the monthly maximum UV Index (UVI) for Montgomery 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 Montgomery typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111111121110865
Data source: Montgomery 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 Montgomery Compares to Other Months

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

This table compares monthly weather conditions in Montgomery, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)80 mm (3.1 inches)79%moderate
February Weather13°C (55°F)101 mm (4.0 inches)80%very high
March Weather18°C (64°F)75 mm (2.9 inches)78%very high
April Weather20°C (68°F)103 mm (4.1 inches)79%extreme
May Weather25°C (77°F)195 mm (7.7 inches)81%extreme
June Weather27°C (82°F)135 mm (5.3 inches)77%extreme
July Weather29°C (84°F)99 mm (3.9 inches)71%extreme
August Weather29°C (84°F)138 mm (5.4 inches)67%extreme
September Weather26°C (80°F)131 mm (5.2 inches)69%very high
October Weather22°C (71°F)101 mm (4.0 inches)73%very high
November Weather16°C (61°F)79 mm (3.1 inches)82%high
December Weather13°C (56°F)117 mm (4.6 inches)87%moderate

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