January Weather in South Cerney, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in South Cerney, United Kingdom hovers around 5°C (41°F), with minimums dipping to -4°C (24°F) and maximums reaching 14°C (57°F). Expect some rain, as 55 mm (2.2 in) of precipitation falls over approximately 10 days. The air is quite moist, boasting an average humidity of 91%, so be prepared for cool and damp conditions!

January Temperature in South Cerney

In January in South Cerney, the average temperature is 5°C (41°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -4°C (24°F). Be sure to pack warm clothing and layered outfits to stay comfortable during your travels!

January Weather in South Cerney: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in South Cerney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Cerney, January typically has an average temperature of 5°C (41°F), with highs reaching up to 14°C (57°F) and lows dropping to around -4°C (24°F).

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

January Precipitation in South Cerney

In South Cerney in January, the precipitation amount is 55 mm (2.2 in) spread over a duration of 10 days.

January Precipitation Trends in South Cerney

The chart displays monthly precipitation patterns in South Cerney, 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 South Cerney, January typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in South Cerney

In South Cerney in January humidity is 91%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling outdoors a rather uncomfortable experience unless you're dressed warmly and prepared for the moist air that clings to your skin.

January Average Humidity in South Cerney

This chart illustrates the average monthly humidity levels in South Cerney, 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 South Cerney 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 South Cerney

In South Cerney 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 South Cerney.

Maximum UV Index Levels in South Cerney for January

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

Data source: South Cerney 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 South Cerney Compares to Other Months

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

This table compares monthly weather conditions in South Cerney, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	55 mm (2.2 inches)	91%	low
February Weather	6°C (43°F)	61 mm (2.4 inches)	89%	low
March Weather	7°C (45°F)	69 mm (2.7 inches)	86%	moderate
April Weather	9°C (49°F)	47 mm (1.9 inches)	85%	moderate
May Weather	12°C (54°F)	76 mm (3.0 inches)	79%	high
June Weather	16°C (60°F)	76 mm (3.0 inches)	80%	very high
July Weather	18°C (64°F)	68 mm (2.7 inches)	71%	very high
August Weather	17°C (62°F)	74 mm (2.9 inches)	76%	high
September Weather	14°C (58°F)	57 mm (2.3 inches)	82%	high
October Weather	11°C (52°F)	98 mm (3.9 inches)	90%	moderate
November Weather	8°C (46°F)	66 mm (2.6 inches)	92%	low
December Weather	6°C (43°F)	88 mm (3.5 inches)	92%	low