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January Weather in Calvert City, United States

Last updated: June 24, 2025

In January, the average temperature in Calvert City, United States hovers around 3°C (38°F). However, be prepared for temperatures to dip as low as -17°C (2°F) and occasionally rise to a warm 21°C (70°F). Expect an average of 100 mm (3.9 in) of precipitation spread across 8 days, while humidity remains high at approximately 86%.

January Temperature in Calvert City

In January in Calvert City, the average temperature is 3°C (38°F). Maximum temperatures can reach 21°C (70°F), while minimum temperatures can drop as low as -17°C (2°F). Travelers should prepare for a wide range of temperatures and pack accordingly to enjoy their visit to Calvert City.

January Weather in Calvert City: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Calvert City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calvert City, January typically has an average temperature of 3°C (38°F), with highs reaching up to 21°C (70°F) and lows dropping to around -17°C (2°F).
JanFebMarAprMayJunJulAugSepOctNovDec384151587077817874624743
Data source: Temperature data for Calvert City 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 Calvert City

In Calvert City in January, the precipitation amount is 100 mm (3.9 in) spread over the course of 8 days.

January Precipitation Trends in Calvert City

The chart displays monthly precipitation patterns in Calvert City, 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 Calvert City, January typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1001441401391251171021029211299113
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Calvert City

In Calvert City in January humidity is 86%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps through your layers, making traveling uncomfortable as breath clouds visibly in the crisp air.

January Average Humidity in Calvert City

This chart illustrates the average monthly humidity levels in Calvert City, 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 Calvert City is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Calvert City

In Calvert City in January, 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 Calvert City, you can check the information here.

Maximum UV Index Levels in Calvert City for January

The chart shows the monthly maximum UV Index (UVI) for Calvert City 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 Calvert City typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710111110109753
Data source: Calvert City 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 Calvert City Compares to Other Months

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

This table compares monthly weather conditions in Calvert City, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)100 mm (3.9 inches)86%moderate
February Weather5°C (42°F)144 mm (5.7 inches)84%high
March Weather10°C (51°F)140 mm (5.5 inches)84%high
April Weather14°C (58°F)139 mm (5.5 inches)80%very high
May Weather21°C (70°F)125 mm (4.9 inches)82%extreme
June Weather25°C (78°F)117 mm (4.6 inches)83%extreme
July Weather27°C (81°F)102 mm (4.0 inches)79%very high
August Weather26°C (78°F)102 mm (4.0 inches)76%very high
September Weather23°C (74°F)92 mm (3.6 inches)75%very high
October Weather17°C (63°F)112 mm (4.4 inches)74%high
November Weather9°C (48°F)99 mm (3.9 inches)85%moderate
December Weather6°C (44°F)113 mm (4.5 inches)88%moderate

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