January Weather in Northam, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Northam, United Kingdom hovers around 7°C (44°F). During this time, you can expect minimums of -1°C (30°F) and maximums reaching 14°C (58°F). The region experiences moderate precipitation, with about 81 mm (3.2 in) of rain spread over 13 days, and a notably high average humidity of 88%.

January Temperature in Northam

In January in Northam, the average temperature is 7°C (44°F), with maximums reaching 14°C (58°F) and minimums dropping to as low as -1°C (30°F). This makes it essential to pack layers for comfort while exploring the area.

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

The chart illustrates January temperature patterns in Northam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Northam, January typically has an average temperature of 7°C (44°F), with highs reaching up to 14°C (58°F) and lows dropping to around -1°C (30°F).

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

January Precipitation in Northam

In Northam in January, the precipitation amount is 81 mm (3.2 in) over the course of 13 days.

January Precipitation Trends in Northam

The chart displays monthly precipitation patterns in Northam, 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 Northam, January typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 13 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 Northam

In Northam in January, humidity is 88%. With an average temperature of 7°C (44°F), this humidity feels like an unwelcoming chill that clings to your skin, making outdoor exploration uncomfortable and prompting frequent breaks in sheltered areas.

January Average Humidity in Northam

This chart illustrates the average monthly humidity levels in Northam, 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 Northam is approximately 88%, 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 Northam

In Northam 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 Northam.

Maximum UV Index Levels in Northam for January

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

Data source: Northam 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 Northam Compares to Other Months

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

This table compares monthly weather conditions in Northam, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	81 mm (3.2 inches)	88%	low
February Weather	7°C (45°F)	88 mm (3.4 inches)	88%	low
March Weather	8°C (46°F)	91 mm (3.6 inches)	86%	moderate
April Weather	9°C (49°F)	49 mm (1.9 inches)	84%	high
May Weather	12°C (53°F)	66 mm (2.6 inches)	80%	high
June Weather	15°C (59°F)	83 mm (3.3 inches)	80%	very high
July Weather	17°C (62°F)	74 mm (2.9 inches)	70%	very high
August Weather	16°C (61°F)	85 mm (3.3 inches)	73%	high
September Weather	15°C (59°F)	82 mm (3.2 inches)	79%	high
October Weather	12°C (54°F)	121 mm (4.7 inches)	89%	moderate
November Weather	10°C (49°F)	104 mm (4.1 inches)	90%	low
December Weather	8°C (47°F)	139 mm (5.5 inches)	89%	low