January Weather in Preston, United States

Last updated: June 24, 2025

In Preston, United States, the average temperature in January hovers around -8°C (19°F). Expect chilly extremes, with a minimum reaching -34°C (-28°F) and a maximum peaking at 10°C (50°F). During this month, precipitation averages 36 mm (1.4 in) spread over 7 days, while the average humidity sits at a brisk 84%. Prepare for a cold, damp month!

January Temperature in Preston

In January in Preston, the average temperature is -8°C (19°F), with a maximum that can reach 10°C (50°F) and a minimum that can drop as low as -34°C (-28°F). Travelers should be prepared for extreme temperature fluctuations and dress accordingly.

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

The chart illustrates January temperature patterns in Preston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Preston, January typically has an average temperature of -8°C (19°F), with highs reaching up to 10°C (50°F) and lows dropping to around -34°C (-28°F).

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

January Precipitation in Preston

In Preston in January, the total precipitation amount is 36 mm (1.4 in) over a span of 7 days.

January Precipitation Trends in Preston

The chart displays monthly precipitation patterns in Preston, 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 Preston, January typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 7 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 Preston

In Preston in January humidity is 84%. With an average temperature of -8°C (19°F), this humidity feels like a biting cold that cuts through your layers, making outdoor activities uncomfortable and requiring frequent breaks to warm up indoors.

January Average Humidity in Preston

This chart illustrates the average monthly humidity levels in Preston, 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 Preston is approximately 84%, 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 Preston

In Preston 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 Preston, you can check the information here.

Maximum UV Index Levels in Preston for January

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

Data source: Preston 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 Preston Compares to Other Months

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

This table compares monthly weather conditions in Preston, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (19°F)	36 mm (1.4 inches)	84%	moderate
February Weather	-7°C (19°F)	49 mm (1.9 inches)	85%	moderate
March Weather	1°C (35°F)	60 mm (2.4 inches)	84%	moderate
April Weather	7°C (44°F)	85 mm (3.3 inches)	83%	very high
May Weather	15°C (59°F)	147 mm (5.8 inches)	75%	very high
June Weather	21°C (71°F)	140 mm (5.5 inches)	79%	very high
July Weather	23°C (74°F)	105 mm (4.1 inches)	75%	very high
August Weather	21°C (70°F)	105 mm (4.1 inches)	69%	very high
September Weather	18°C (64°F)	119 mm (4.7 inches)	74%	very high
October Weather	9°C (49°F)	123 mm (4.9 inches)	79%	moderate
November Weather	1°C (34°F)	52 mm (2.1 inches)	88%	moderate
December Weather	-3°C (26°F)	41 mm (1.6 inches)	82%	low