January Weather in Sheffield, United States

Last updated: June 24, 2025

In January, the average temperature in Sheffield, United States hovers around -4°C (25°F). Be prepared for a wide temperature range, as it can dip to a chilly -31°C (-24°F) or rise to a brisk 13°C (56°F). Expect 57 mm (2.2 in) of precipitation over 7 days, with an average humidity of 82%. Stay warm and snug!

January Temperature in Sheffield

In January in Sheffield, the average temperature is -4°C (25°F), with maximums reaching 13°C (56°F) and minimums dropping to as low as -31°C (-24°F). It's essential to prepare for a wide range of temperatures while traveling during this time.

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

The chart illustrates January temperature patterns in Sheffield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sheffield, January typically has an average temperature of -4°C (25°F), with highs reaching up to 13°C (56°F) and lows dropping to around -31°C (-24°F).

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

January Precipitation in Sheffield

In Sheffield in January, the precipitation amount is 57 mm (2.2 in) over the course of 7 days.

January Precipitation Trends in Sheffield

The chart displays monthly precipitation patterns in Sheffield, 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 Sheffield, January typically receives around 57 mm (2.2 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 Sheffield

In Sheffield in January, humidity is 82%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and necessitating warm, layered clothing to shield against the damp cold.

January Average Humidity in Sheffield

This chart illustrates the average monthly humidity levels in Sheffield, 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 Sheffield is approximately 82%, 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 Sheffield

In Sheffield 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 Sheffield, you can check the information here.

Maximum UV Index Levels in Sheffield for January

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

Data source: Sheffield 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 Sheffield Compares to Other Months

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

This table compares monthly weather conditions in Sheffield, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	57 mm (2.2 inches)	82%	moderate
February Weather	-3°C (27°F)	64 mm (2.5 inches)	83%	moderate
March Weather	5°C (41°F)	101 mm (4.0 inches)	84%	high
April Weather	10°C (50°F)	115 mm (4.5 inches)	85%	very high
May Weather	17°C (63°F)	161 mm (6.4 inches)	79%	very high
June Weather	23°C (73°F)	160 mm (6.3 inches)	82%	extreme
July Weather	25°C (76°F)	103 mm (4.0 inches)	80%	very high
August Weather	23°C (74°F)	72 mm (2.8 inches)	81%	very high
September Weather	20°C (69°F)	103 mm (4.0 inches)	80%	very high
October Weather	13°C (55°F)	129 mm (5.1 inches)	82%	high
November Weather	4°C (39°F)	54 mm (2.1 inches)	88%	moderate
December Weather	0°C (33°F)	49 mm (1.9 inches)	84%	low