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January Weather in Barnt Green, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Barnt Green, United Kingdom hovers around 5°C (41°F), with a chilly minimum reaching -5°C (23°F) and a mild maximum of 14°C (58°F). Expect a total precipitation of 51 mm (2.0 in) over approximately 10 days, coupled with a notably high average humidity of 90%.

January Temperature in Barnt Green

In January in Barnt Green, the average temperature is 5°C (41°F). Maximum temperatures can reach 14°C (58°F), while minimums can dip as low as -5°C (23°F). It's advisable to pack layers and be prepared for chilly weather when traveling during this time.

January Weather in Barnt Green: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Barnt Green, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barnt Green, January typically has an average temperature of 5°C (41°F), with highs reaching up to 14°C (58°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec414345485461646358524643
Data source: Temperature data for Barnt Green 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 Barnt Green

In Barnt Green in January, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.

January Precipitation Trends in Barnt Green

The chart displays monthly precipitation patterns in Barnt Green, 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 Barnt Green, January typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec515566436574687255886981
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Barnt Green

In Barnt Green in January, humidity is 90%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making travel feel more strenuous as you navigate the cold air mixed with moisture, potentially leaving you feeling sluggish and uncomfortable.

January Average Humidity in Barnt Green

This chart illustrates the average monthly humidity levels in Barnt Green, 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 Barnt Green is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%80%81%76%77%85%90%92%90%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Barnt Green

In Barnt Green 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 Barnt Green.

Maximum UV Index Levels in Barnt Green for January

The chart shows the monthly maximum UV Index (UVI) for Barnt Green 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 Barnt Green typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Barnt Green 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 Barnt Green Compares to Other Months

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

This table compares monthly weather conditions in Barnt Green, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)51 mm (2.0 inches)90%low
February Weather6°C (43°F)55 mm (2.2 inches)88%low
March Weather7°C (45°F)66 mm (2.6 inches)86%moderate
April Weather9°C (49°F)43 mm (1.7 inches)84%moderate
May Weather12°C (55°F)65 mm (2.6 inches)80%high
June Weather16°C (61°F)74 mm (2.9 inches)81%very high
July Weather18°C (64°F)68 mm (2.7 inches)76%very high
August Weather17°C (63°F)72 mm (2.9 inches)77%high
September Weather15°C (58°F)55 mm (2.2 inches)85%high
October Weather11°C (53°F)88 mm (3.4 inches)90%moderate
November Weather8°C (46°F)69 mm (2.7 inches)92%low
December Weather6°C (43°F)81 mm (3.2 inches)90%low

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