January Weather in Newtownabbey, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Newtownabbey, United Kingdom hovers around 6°C (42°F). You can expect the temperature to drop to a chilly -3°C (27°F) at times, while reaching a pleasant peak of 13°C (56°F). With an average precipitation of 61 mm (2.4 in) spread over 12 days and an average humidity of 87%, be prepared for a damp, yet refreshing atmosphere!

January Temperature in Newtownabbey

In January in Newtownabbey, the average temperature is 6°C (42°F). Maximum temperatures can reach 13°C (56°F), while the minimum can drop to as low as -3°C (27°F). Be prepared for chilly weather and dress in layers if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Newtownabbey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newtownabbey, January typically has an average temperature of 6°C (42°F), with highs reaching up to 13°C (56°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Newtownabbey

In Newtownabbey in January, the total precipitation amount is 61 mm (2.4 in), which occurs over a span of 12 days.

January Precipitation Trends in Newtownabbey

The chart displays monthly precipitation patterns in Newtownabbey, 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 Newtownabbey, January typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 12 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 Newtownabbey

In Newtownabbey in January humidity is 87%. With an average temperature of 6°C (42°F), this humidity feels like a persistent chill that seeps into your bones, making it uncomfortable for traveling and leaving you longing for warmth at every turn.

January Average Humidity in Newtownabbey

This chart illustrates the average monthly humidity levels in Newtownabbey, 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 Newtownabbey is approximately 87%, 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 Newtownabbey

In Newtownabbey 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 Newtownabbey.

Maximum UV Index Levels in Newtownabbey for January

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

Data source: Newtownabbey 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 Newtownabbey Compares to Other Months

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

This table compares monthly weather conditions in Newtownabbey, 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 (42°F)	61 mm (2.4 inches)	87%	low
February Weather	6°C (43°F)	93 mm (3.7 inches)	86%	low
March Weather	7°C (44°F)	81 mm (3.2 inches)	86%	moderate
April Weather	8°C (47°F)	45 mm (1.8 inches)	85%	moderate
May Weather	11°C (52°F)	65 mm (2.6 inches)	82%	high
June Weather	14°C (57°F)	84 mm (3.3 inches)	84%	very high
July Weather	15°C (59°F)	93 mm (3.7 inches)	86%	very high
August Weather	15°C (59°F)	120 mm (4.7 inches)	86%	high
September Weather	13°C (56°F)	77 mm (3.0 inches)	88%	moderate
October Weather	11°C (51°F)	96 mm (3.8 inches)	89%	moderate
November Weather	8°C (47°F)	97 mm (3.8 inches)	90%	low
December Weather	6°C (44°F)	92 mm (3.6 inches)	86%	low