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January Weather in Hollym, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Hollym, United Kingdom hovers around 5°C (42°F). Expect a chilly minimum of -1°C (31°F) and a pleasant maximum of 13°C (56°F). During this time, the region experiences around 56 mm (2.2 in) of precipitation over 10 days, coupled with a high average humidity of 89%. Prepare for damp and cool conditions!

January Temperature in Hollym

In January in Hollym, the average temperature is 5°C (42°F). Maximums can reach 13°C (56°F), while minimums can drop to -1°C (31°F). Travelers should be prepared for cool conditions and dress in layers to enjoy their time outdoors.

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

The chart illustrates January temperature patterns in Hollym, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hollym, January typically has an average temperature of 5°C (42°F), with highs reaching up to 13°C (56°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344465157616158544844
Data source: Temperature data for Hollym 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 Hollym

In Hollym in January, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.

January Precipitation Trends in Hollym

The chart displays monthly precipitation patterns in Hollym, 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 Hollym, January typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec5676713263867387751038992
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Hollym

In Hollym in January humidity is 89%. With an average temperature of 5°C (42°F), this humidity feels like a chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while exploring.

January Average Humidity in Hollym

This chart illustrates the average monthly humidity levels in Hollym, 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 Hollym is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Hollym

In Hollym 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 Hollym.

Maximum UV Index Levels in Hollym for January

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

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

This table compares monthly weather conditions in Hollym, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)56 mm (2.2 inches)89%low
February Weather6°C (43°F)76 mm (3.0 inches)87%low
March Weather7°C (44°F)71 mm (2.8 inches)86%moderate
April Weather8°C (47°F)32 mm (1.3 inches)85%moderate
May Weather11°C (52°F)63 mm (2.5 inches)83%high
June Weather14°C (57°F)86 mm (3.4 inches)83%very high
July Weather16°C (61°F)73 mm (2.9 inches)79%very high
August Weather16°C (62°F)87 mm (3.4 inches)78%high
September Weather14°C (58°F)75 mm (2.9 inches)84%moderate
October Weather12°C (54°F)103 mm (4.0 inches)88%moderate
November Weather9°C (48°F)89 mm (3.5 inches)89%low
December Weather7°C (44°F)92 mm (3.6 inches)88%low

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