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January Weather in Green Hammerton, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Green Hammerton, United Kingdom hovers around 5°C (41°F). Expect chilly nights with a minimum of -4°C (24°F), while daytime highs can reach up to 14°C (58°F). With an average humidity of 90%, it’s a damp month, and your umbrella might come in handy for the 49 mm (1.9 in) of precipitation spread over 9 days.

January Temperature in Green Hammerton

In January in Green Hammerton, the average temperature is 5°C (41°F). Maximum temperatures can reach 14°C (58°F), while minimums can drop as low as -4°C (24°F). Pack accordingly to enjoy your travels in Green Hammerton during this chilly yet refreshing time of year!

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

The chart illustrates January temperature patterns in Green Hammerton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Green Hammerton, 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 -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec404244475359626157524541
Data source: Temperature data for Green Hammerton 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 Green Hammerton

In Green Hammerton in January, the total precipitation amount is 49 mm (1.9 in) spread over 9 days.

January Precipitation Trends in Green Hammerton

The chart displays monthly precipitation patterns in Green Hammerton, 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 Green Hammerton, January typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec497064366277707363855772
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Green Hammerton

In Green Hammerton 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 Green Hammerton

This chart illustrates the average monthly humidity levels in Green Hammerton, 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 Green Hammerton 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 Green Hammerton

In Green Hammerton 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 Green Hammerton.

Maximum UV Index Levels in Green Hammerton for January

The chart shows the monthly maximum UV Index (UVI) for Green Hammerton 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 Green Hammerton typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578875321
Data source: Green Hammerton 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 Green Hammerton Compares to Other Months

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

This table compares monthly weather conditions in Green Hammerton, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)49 mm (1.9 inches)90%low
February Weather5°C (42°F)70 mm (2.8 inches)88%low
March Weather7°C (44°F)64 mm (2.5 inches)86%moderate
April Weather8°C (47°F)36 mm (1.4 inches)84%moderate
May Weather12°C (53°F)62 mm (2.4 inches)80%high
June Weather15°C (59°F)77 mm (3.0 inches)81%very high
July Weather17°C (63°F)70 mm (2.8 inches)76%very high
August Weather16°C (62°F)73 mm (2.9 inches)77%high
September Weather14°C (57°F)63 mm (2.5 inches)85%moderate
October Weather11°C (52°F)85 mm (3.3 inches)90%moderate
November Weather7°C (46°F)57 mm (2.2 inches)92%low
December Weather5°C (42°F)72 mm (2.8 inches)90%low

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