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January Weather in Llanfyllin, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Llanfyllin, United Kingdom hovers around 4°C (40°F), with a minimum dipping as low as -7°C (20°F) and a maximum reaching up to 13°C (55°F). Rainfall is also noteworthy, with 66 mm (2.6 in) of precipitation spread across 11 days. Moreover, expect a high humidity level of 89%, making it a particularly crisp and damp month.

January Temperature in Llanfyllin

In January in Llanfyllin, the average temperature is 4°C (40°F). Maximums can reach 13°C (55°F), while minimums can drop as low as -7°C (20°F). It's advisable to pack warm clothing if you're planning to visit during this time.

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

The chart illustrates January temperature patterns in Llanfyllin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llanfyllin, January typically has an average temperature of 4°C (40°F), with highs reaching up to 13°C (55°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec404143465257615955504542
Data source: Temperature data for Llanfyllin 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 Llanfyllin

In Llanfyllin in January, the precipitation amount is 66 mm (2.6 in) spread over 11 days.

January Precipitation Trends in Llanfyllin

The chart displays monthly precipitation patterns in Llanfyllin, 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 Llanfyllin, January typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6690915469856582749679105
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Llanfyllin

In Llanfyllin 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 Llanfyllin

This chart illustrates the average monthly humidity levels in Llanfyllin, 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 Llanfyllin is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Llanfyllin

In Llanfyllin 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 Llanfyllin.

Maximum UV Index Levels in Llanfyllin for January

The chart shows the monthly maximum UV Index (UVI) for Llanfyllin 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 Llanfyllin typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Llanfyllin 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 Llanfyllin Compares to Other Months

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

This table compares monthly weather conditions in Llanfyllin, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)66 mm (2.6 inches)89%low
February Weather5°C (41°F)90 mm (3.5 inches)88%low
March Weather6°C (43°F)91 mm (3.6 inches)86%moderate
April Weather8°C (46°F)54 mm (2.1 inches)84%moderate
May Weather11°C (52°F)69 mm (2.7 inches)79%high
June Weather14°C (58°F)85 mm (3.3 inches)81%very high
July Weather16°C (61°F)65 mm (2.6 inches)78%very high
August Weather15°C (60°F)82 mm (3.2 inches)79%high
September Weather13°C (56°F)74 mm (2.9 inches)85%moderate
October Weather10°C (51°F)96 mm (3.8 inches)90%moderate
November Weather7°C (45°F)79 mm (3.1 inches)91%low
December Weather6°C (42°F)105 mm (4.1 inches)89%low

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