January Weather in Fredericktown, United States

Last updated: June 24, 2025

In January, the average temperature in Fredericktown, United States hovers around 1°C (35°F). Expect varying conditions, with temperatures dipping as low as -18°C (-1°F) and rising to a comfortable 20°C (68°F). This month sees an average precipitation of 88 mm (3.5 in) spread over 8 days, contributing to a high average humidity of 83%. Prepare for a mix of chilly and mild weather!

January Temperature in Fredericktown

In January in Fredericktown, the average temperature is 1°C (35°F). The maximum can reach 20°C (68°F) and the minimum can be as low as -18°C (-1°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm layers and lighter clothing for the milder days.

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

The chart illustrates January temperature patterns in Fredericktown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fredericktown, January typically has an average temperature of 1°C (35°F), with highs reaching up to 20°C (68°F) and lows dropping to around -18°C (-1°F).

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

January Precipitation in Fredericktown

In Fredericktown in January, the precipitation amount is 88 mm (3.5 in) over the course of 8 days.

January Precipitation Trends in Fredericktown

The chart displays monthly precipitation patterns in Fredericktown, 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 Fredericktown, January typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 8 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 Fredericktown

In Fredericktown in January humidity is 83%. With an average temperature of 1°C (35°F), this humidity feels like a damp chill enveloping you, making travel uncomfortable as you contend with the biting cold paired with the heavy moisture in the air.

January Average Humidity in Fredericktown

This chart illustrates the average monthly humidity levels in Fredericktown, 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 Fredericktown is approximately 83%, 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 Fredericktown

In Fredericktown 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 Fredericktown, you can check the information here.

Maximum UV Index Levels in Fredericktown for January

The chart shows the monthly maximum UV Index (UVI) for Fredericktown 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 Fredericktown typically reaches 3, which falls under the moderate exposure category.

Data source: Fredericktown 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 Fredericktown Compares to Other Months

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

This table compares monthly weather conditions in Fredericktown, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	88 mm (3.5 inches)	83%	moderate
February Weather	3°C (38°F)	109 mm (4.3 inches)	81%	high
March Weather	9°C (48°F)	143 mm (5.6 inches)	80%	high
April Weather	13°C (55°F)	172 mm (6.8 inches)	80%	very high
May Weather	19°C (67°F)	154 mm (6.1 inches)	83%	extreme
June Weather	24°C (76°F)	94 mm (3.7 inches)	83%	extreme
July Weather	26°C (79°F)	96 mm (3.8 inches)	76%	extreme
August Weather	24°C (76°F)	110 mm (4.3 inches)	69%	very high
September Weather	22°C (72°F)	65 mm (2.6 inches)	68%	very high
October Weather	15°C (59°F)	126 mm (5.0 inches)	72%	high
November Weather	7°C (45°F)	81 mm (3.2 inches)	83%	moderate
December Weather	5°C (41°F)	74 mm (2.9 inches)	86%	moderate