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January Weather in Montgomery, United States

Last updated: June 24, 2025

In January, the average temperature in Montgomery, United States hovers around -8°C (18°F). However, brace yourself for chilly extremes, as temperatures can plummet to a minimum of -32°C (-24°F) or rise to a maximum of 13°C (56°F). Expect a precipitation amount of 96 mm (3.8 in) spread over 13 days, with an average humidity of a brisk 93%.

January Temperature in Montgomery

In January in Montgomery, the average temperature is -8°C (18°F). The maximum can reach 13°C (56°F) and the minimum can be as low as -32°C (-24°F). Be sure to pack warm clothing and prepare for significant temperature fluctuations while traveling during this time.

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

The chart illustrates January 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, January typically has an average temperature of -8°C (18°F), with highs reaching up to 13°C (56°F) and lows dropping to around -32°C (-24°F).
JanFebMarAprMayJunJulAugSepOctNovDec182128425564696860493424
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.

January Precipitation in Montgomery

In Montgomery in January, the precipitation amount is 96 mm (3.8 in) spread over 13 days, indicating a relatively rainy period.

January Precipitation Trends in Montgomery

The chart displays monthly precipitation patterns in Montgomery, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Montgomery, January typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec9692941221081171291188515813290
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Montgomery

In Montgomery in January humidity is 93%. With an average temperature of -8°C (18°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making even the briefest moments outside feel uncomfortable and heavy, as if you're trudging through a misty, cold cloud that wraps around you.

January Average Humidity in Montgomery

This chart illustrates the average monthly humidity levels in Montgomery, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Montgomery is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Montgomery

In Montgomery in January, 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 Montgomery, you can visit Hourly UV Index in Montgomery.

Maximum UV Index Levels in Montgomery for January

The chart shows the monthly maximum UV Index (UVI) for Montgomery in January, 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 January, the maximum UV index in Montgomery typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799887532
Data source: Montgomery January 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 January 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 January’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 January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)96 mm (3.8 inches)93%low
February Weather-6°C (21°F)92 mm (3.6 inches)92%moderate
March Weather-2°C (29°F)93 mm (3.7 inches)86%moderate
April Weather6°C (42°F)122 mm (4.8 inches)85%high
May Weather13°C (56°F)108 mm (4.3 inches)80%very high
June Weather18°C (64°F)117 mm (4.6 inches)74%very high
July Weather21°C (70°F)129 mm (5.1 inches)76%very high
August Weather20°C (68°F)118 mm (4.6 inches)75%very high
September Weather15°C (60°F)84 mm (3.3 inches)78%high
October Weather9°C (49°F)158 mm (6.2 inches)86%moderate
November Weather1°C (34°F)132 mm (5.2 inches)88%moderate
December Weather-5°C (24°F)90 mm (3.6 inches)89%low

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