January Weather in Saint Peters, United Kingdom

Last updated: August 27, 2025

In Saint Peters, United Kingdom, the average temperature for January is a brisk 6°C (44°F). Expect chilly days, with temperatures dipping as low as -2°C (29°F) and occasionally reaching a comfortable 13°C (55°F). Throughout the month, prepared for 70 mm (2.7 in) of precipitation over about 11 days, coupled with a high average humidity of 91%. Dress warmly and stay dry while enjoying the unique charm of the season!

January Temperature in Saint Peters

In January in Saint Peters, the average temperature is 6°C (44°F). The maximum can reach 13°C (55°F), while the minimum can be as low as -2°C (29°F). Therefore, travelers should prepare for cool weather with layers and warm clothing.

January Weather in Saint Peters: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Saint Peters, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Peters, January typically has an average temperature of 6°C (44°F), with highs reaching up to 13°C (55°F) and lows dropping to around -2°C (29°F).

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

January Precipitation in Saint Peters

In Saint Peters in January, the precipitation amount is 70 mm (2.7 in) spread over 11 days.

January Precipitation Trends in Saint Peters

The chart displays monthly precipitation patterns in Saint Peters, 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 Saint Peters, January typically receives around 70 mm (2.7 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 Saint Peters

In Saint Peters in January, humidity is 91%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and necessitating extra layers to stay warm while you explore.

January Average Humidity in Saint Peters

This chart illustrates the average monthly humidity levels in Saint Peters, 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 Saint Peters 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 Saint Peters

In Saint Peters 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 Saint Peters.

Maximum UV Index Levels in Saint Peters for January

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

Data source: Saint Peters 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 Saint Peters Compares to Other Months

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

This table compares monthly weather conditions in Saint Peters, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	70 mm (2.7 inches)	91%	low
February Weather	7°C (45°F)	70 mm (2.7 inches)	89%	low
March Weather	8°C (46°F)	58 mm (2.3 inches)	86%	moderate
April Weather	9°C (49°F)	26 mm (1.0 inches)	85%	moderate
May Weather	12°C (54°F)	58 mm (2.3 inches)	82%	high
June Weather	15°C (60°F)	54 mm (2.1 inches)	81%	very high
July Weather	18°C (64°F)	55 mm (2.2 inches)	76%	very high
August Weather	18°C (65°F)	73 mm (2.9 inches)	73%	high
September Weather	16°C (62°F)	56 mm (2.2 inches)	80%	moderate
October Weather	14°C (57°F)	107 mm (4.2 inches)	89%	moderate
November Weather	10°C (51°F)	80 mm (3.1 inches)	92%	low
December Weather	8°C (47°F)	121 mm (4.8 inches)	92%	low