January Weather in Louth, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Louth, United Kingdom hovers around 5°C (40°F). Expect a chilly minimum of -4°C (26°F) and a warmer peak at 15°C (59°F). During this time, precipitation averages 44 mm (1.7 in) across 8 days, contributing to a notably high average humidity of 89%.

January Temperature in Louth

In January in Louth, the average temperature is 5°C (40°F). Maximum temperatures can reach 15°C (59°F), while minimum temperatures can plummet to as low as -4°C (26°F). Be sure to pack layers to stay comfortable while exploring the area!

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

The chart illustrates January temperature patterns in Louth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Louth, January typically has an average temperature of 5°C (40°F), with highs reaching up to 15°C (59°F) and lows dropping to around -4°C (26°F).

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

January Precipitation in Louth

In Louth in January, the total precipitation amount is 44 mm (1.7 in) over a duration of 8 days.

January Precipitation Trends in Louth

The chart displays monthly precipitation patterns in Louth, 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 Louth, January typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 8 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 Louth

In Louth in January, humidity is 89%. With an average temperature of 5°C (40°F), this humidity feels like a chilly, damp blanket enveloping you, making outdoor activities less enjoyable and causing each breath to feel heavier, which can be quite uninviting for travelers.

January Average Humidity in Louth

This chart illustrates the average monthly humidity levels in Louth, 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 Louth is approximately 89%, 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 Louth

In Louth 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 Louth.

Maximum UV Index Levels in Louth for January

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

Data source: Louth 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 Louth Compares to Other Months

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

This table compares monthly weather conditions in Louth, 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 (40°F)	44 mm (1.7 inches)	89%	low
February Weather	6°C (42°F)	60 mm (2.3 inches)	87%	low
March Weather	7°C (45°F)	57 mm (2.2 inches)	86%	moderate
April Weather	9°C (48°F)	33 mm (1.3 inches)	85%	moderate
May Weather	12°C (54°F)	72 mm (2.8 inches)	83%	high
June Weather	15°C (60°F)	80 mm (3.2 inches)	83%	very high
July Weather	17°C (64°F)	77 mm (3.0 inches)	79%	very high
August Weather	17°C (63°F)	80 mm (3.2 inches)	78%	high
September Weather	15°C (58°F)	64 mm (2.5 inches)	84%	moderate
October Weather	11°C (53°F)	78 mm (3.1 inches)	88%	moderate
November Weather	8°C (46°F)	60 mm (2.3 inches)	89%	low
December Weather	5°C (42°F)	71 mm (2.8 inches)	88%	low