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January Weather in Llangynog, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Llangynog, United Kingdom hovers around 4°C (40°F), with a minimum of -7°C (20°F) and a maximum of 13°C (55°F). Expect about 81 mm (3.2 in) of precipitation spread over 12 days, contributing to a notably high average humidity of 89%.

January Temperature in Llangynog

In January in Llangynog, 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 Llangynog: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Llangynog, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llangynog, 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).
JanFebMarAprMayJunJulAugSepOctNovDec394042465157605855504441
Data source: Temperature data for Llangynog 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 Llangynog

In Llangynog in January, the precipitation amount is 81 mm (3.2 in) over a span of 12 days.

January Precipitation Trends in Llangynog

The chart displays monthly precipitation patterns in Llangynog, 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 Llangynog, January typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec81118115597791761039111798132
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Llangynog

In Llangynog 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 Llangynog

This chart illustrates the average monthly humidity levels in Llangynog, 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 Llangynog 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 Llangynog

In Llangynog 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 Llangynog.

Maximum UV Index Levels in Llangynog for January

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

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

This table compares monthly weather conditions in Llangynog, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)81 mm (3.2 inches)89%low
February Weather5°C (41°F)118 mm (4.6 inches)88%low
March Weather6°C (42°F)115 mm (4.5 inches)86%moderate
April Weather8°C (46°F)59 mm (2.3 inches)84%moderate
May Weather10°C (51°F)77 mm (3.0 inches)79%high
June Weather14°C (57°F)91 mm (3.6 inches)81%very high
July Weather15°C (60°F)76 mm (3.0 inches)78%very high
August Weather15°C (59°F)103 mm (4.1 inches)79%high
September Weather13°C (55°F)91 mm (3.6 inches)85%high
October Weather10°C (50°F)117 mm (4.6 inches)90%moderate
November Weather7°C (44°F)98 mm (3.9 inches)91%low
December Weather5°C (42°F)132 mm (5.2 inches)89%low

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