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January Weather in Talgarth, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Talgarth, United Kingdom hovers around 4°C (39°F). Expect chilly days with a minimum temperature dipping to -8°C (18°F) and a possible maximum reaching 12°C (54°F). During this month, precipitation amounts to about 68 mm (2.7 in) spread over 12 days, contributing to a high average humidity level of 88%, creating a damp and cold atmosphere.

January Temperature in Talgarth

In January in Talgarth, the average temperature is 4°C (39°F), with maximums reaching 12°C (54°F) and minimums dipping as low as -8°C (18°F). Be sure to pack warm clothing and prepare for a chilly adventure!

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

The chart illustrates January temperature patterns in Talgarth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Talgarth, January typically has an average temperature of 4°C (39°F), with highs reaching up to 12°C (54°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec394042465157615955504441
Data source: Temperature data for Talgarth 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 Talgarth

In Talgarth in January, the precipitation amount is 68 mm (2.7 in) over the course of 12 days.

January Precipitation Trends in Talgarth

The chart displays monthly precipitation patterns in Talgarth, 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 Talgarth, January typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6810410260888680927411798117
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Talgarth

In Talgarth in January, humidity is 88%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm.

January Average Humidity in Talgarth

This chart illustrates the average monthly humidity levels in Talgarth, 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 Talgarth is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Talgarth

In Talgarth 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 Talgarth.

Maximum UV Index Levels in Talgarth for January

The chart shows the monthly maximum UV Index (UVI) for Talgarth 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 Talgarth typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Talgarth 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 Talgarth Compares to Other Months

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

This table compares monthly weather conditions in Talgarth, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)68 mm (2.7 inches)88%low
February Weather5°C (41°F)104 mm (4.1 inches)88%low
March Weather6°C (42°F)102 mm (4.0 inches)86%moderate
April Weather8°C (46°F)60 mm (2.4 inches)84%high
May Weather11°C (52°F)88 mm (3.5 inches)80%high
June Weather14°C (57°F)86 mm (3.4 inches)80%very high
July Weather16°C (61°F)80 mm (3.1 inches)70%very high
August Weather15°C (59°F)92 mm (3.6 inches)73%high
September Weather13°C (55°F)74 mm (2.9 inches)79%high
October Weather10°C (50°F)117 mm (4.6 inches)89%moderate
November Weather7°C (44°F)98 mm (3.9 inches)90%low
December Weather5°C (42°F)117 mm (4.6 inches)89%low

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