January Weather in Frankfort, United States

Last updated: June 24, 2025

In January, the average temperature in Frankfort, United States hovers around -3°C (27°F). Expect it to dip to a chilling -18°C (0°F) at times, while the mercury might rise to a maximum of 6°C (44°F). This month usually brings about 68 mm (2.7 in) of precipitation spread over 13 days, with the average humidity lingering at a brisk 91%. Prepare for a truly wintry experience!

January Temperature in Frankfort

In January in Frankfort, the average temperature is -3°C (27°F), with maximums reaching 6°C (44°F) and minimums plummeting to -18°C (0°F). It's essential to pack warm clothing and prepare for chilly weather if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Frankfort, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frankfort, January typically has an average temperature of -3°C (27°F), with highs reaching up to 6°C (44°F) and lows dropping to around -18°C (0°F).

Data source: Temperature data for Frankfort generated using information from the Copernicus Climate Change Service.

January Precipitation in Frankfort

In Frankfort in January, the precipitation amount is 68 mm (2.7 in) spread over 13 days.

January Precipitation Trends in Frankfort

The chart displays monthly precipitation patterns in Frankfort, 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 Frankfort, January typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Frankfort

In Frankfort in January humidity is 91%. With an average temperature of -3°C (27°F), this humidity feels like a thick, icy blanket wrapping around you, making travel quite uncomfortable as every breath is a mix of frigid air and moisture, and the cold dampness clings to your skin, turning even short outings into a test of endurance.

January Average Humidity in Frankfort

This chart illustrates the average monthly humidity levels in Frankfort, 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 Frankfort is approximately 91%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Frankfort

In Frankfort 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 Frankfort, you can visit Hourly UV Index in Frankfort.

Maximum UV Index Levels in Frankfort for January

The chart shows the monthly maximum UV Index (UVI) for Frankfort 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 Frankfort typically reaches 2, which falls under the low exposure category.

Data source: Frankfort 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 Frankfort Compares to Other Months

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

This table compares monthly weather conditions in Frankfort, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	68 mm (2.7 inches)	91%	low
February Weather	-3°C (27°F)	72 mm (2.8 inches)	91%	moderate
March Weather	0°C (32°F)	69 mm (2.7 inches)	87%	moderate
April Weather	3°C (38°F)	98 mm (3.9 inches)	87%	high
May Weather	7°C (45°F)	118 mm (4.7 inches)	82%	very high
June Weather	13°C (55°F)	109 mm (4.3 inches)	79%	very high
July Weather	19°C (66°F)	103 mm (4.1 inches)	75%	very high
August Weather	20°C (68°F)	97 mm (3.8 inches)	76%	very high
September Weather	17°C (63°F)	93 mm (3.6 inches)	79%	high
October Weather	11°C (53°F)	142 mm (5.6 inches)	83%	moderate
November Weather	4°C (40°F)	94 mm (3.7 inches)	86%	moderate
December Weather	0°C (32°F)	87 mm (3.4 inches)	87%	low