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January Weather in Northallerton, United Kingdom

Last updated: August 27, 2025

In Northallerton, United Kingdom, the average temperature in January hovers around 4°C (40°F), with a range from a chilly -5°C (22°F) to a mild 14°C (57°F). Expect 53 mm (2.1 in) of precipitation spread over 10 days, contributing to an average humidity of a damp 89%. Prepare for a brisk and wet month!

January Temperature in Northallerton

In January in Northallerton, the average temperature is 4°C (40°F). Maximums can reach 14°C (57°F), while minimums can drop as low as -5°C (22°F). Travelers should be prepared for cool and potentially chilly weather during this time.

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

The chart illustrates January temperature patterns in Northallerton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Northallerton, January typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (57°F) and lows dropping to around -5°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec394143465258616056504541
Data source: Temperature data for Northallerton generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Northallerton

In Northallerton in January, the precipitation amount is 53 mm (2.1 in) spread over a duration of 10 days.

January Precipitation Trends in Northallerton

The chart displays monthly precipitation patterns in Northallerton, 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 Northallerton, January typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec537970376082757669866076
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Northallerton

In Northallerton in January humidity is 89%. With an average temperature of 4°C (40°F), this humidity feels like a chilling blanket enveloping you, making travel uncomfortable and damp, as the cold penetrates through your clothes and the air feels heavy and clinging.

January Average Humidity in Northallerton

This chart illustrates the average monthly humidity levels in Northallerton, 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 Northallerton is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%84%83%85%83%82%87%89%90%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Northallerton

In Northallerton 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 Northallerton.

Maximum UV Index Levels in Northallerton for January

The chart shows the monthly maximum UV Index (UVI) for Northallerton 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 Northallerton typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Northallerton 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 Northallerton Compares to Other Months

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

This table compares monthly weather conditions in Northallerton, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)53 mm (2.1 inches)89%low
February Weather5°C (41°F)79 mm (3.1 inches)87%low
March Weather6°C (43°F)70 mm (2.7 inches)85%moderate
April Weather8°C (46°F)37 mm (1.4 inches)84%moderate
May Weather11°C (52°F)60 mm (2.4 inches)83%high
June Weather14°C (58°F)82 mm (3.2 inches)85%very high
July Weather16°C (61°F)75 mm (2.9 inches)83%very high
August Weather16°C (60°F)76 mm (3.0 inches)82%high
September Weather13°C (56°F)69 mm (2.7 inches)87%moderate
October Weather10°C (51°F)86 mm (3.4 inches)89%moderate
November Weather7°C (45°F)60 mm (2.4 inches)90%low
December Weather5°C (41°F)75 mm (3.0 inches)88%low

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