January Weather in Chesterfield, United Kingdom

Last updated: August 27, 2025

In Chesterfield, United Kingdom during January, the average temperature hovers around 4°C (40°F). Expect chilly conditions with a minimum of -4°C (25°F) and a maximum of 14°C (57°F). Rainfall is quite prevalent, with 62 mm (2.4 in) spread over 11 days of the month, contributing to a high average humidity of 90%.

January Temperature in Chesterfield

In January in Chesterfield, the average temperature is 4°C (40°F), with maximums reaching up to 14°C (57°F) and minimums dropping as low as -4°C (25°F). Travelers should pack accordingly, as conditions can vary significantly throughout the day.

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

The chart illustrates January temperature patterns in Chesterfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chesterfield, January typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (57°F) and lows dropping to around -4°C (25°F).

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

January Precipitation in Chesterfield

In Chesterfield in January, the precipitation amount is 62 mm (2.4 in) spread over 11 days.

January Precipitation Trends in Chesterfield

The chart displays monthly precipitation patterns in Chesterfield, 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 Chesterfield, January typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 11 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 Chesterfield

In Chesterfield in January humidity is 90%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that penetrates your clothes, making even short excursions outside seem uncomfortable and uninviting.

January Average Humidity in Chesterfield

This chart illustrates the average monthly humidity levels in Chesterfield, 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 Chesterfield is approximately 90%, 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 Chesterfield

In Chesterfield in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Chesterfield.

Maximum UV Index Levels in Chesterfield for January

The chart shows the monthly maximum UV Index (UVI) for Chesterfield 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 Chesterfield typically reaches 1, which falls under the low exposure category.

Data source: Chesterfield 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 Chesterfield Compares to Other Months

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

This table compares monthly weather conditions in Chesterfield, 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 (40°F)	62 mm (2.4 inches)	90%	low
February Weather	5°C (41°F)	80 mm (3.2 inches)	88%	low
March Weather	6°C (43°F)	82 mm (3.2 inches)	86%	moderate
April Weather	8°C (47°F)	45 mm (1.8 inches)	84%	moderate
May Weather	11°C (53°F)	68 mm (2.7 inches)	80%	high
June Weather	14°C (58°F)	87 mm (3.4 inches)	81%	very high
July Weather	16°C (62°F)	91 mm (3.6 inches)	76%	very high
August Weather	16°C (61°F)	90 mm (3.5 inches)	77%	high
September Weather	13°C (56°F)	73 mm (2.9 inches)	85%	moderate
October Weather	10°C (51°F)	94 mm (3.7 inches)	90%	moderate
November Weather	7°C (45°F)	73 mm (2.9 inches)	92%	low
December Weather	5°C (41°F)	90 mm (3.6 inches)	90%	low