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October Weather in Llanfechain, United Kingdom

Last updated: August 27, 2025

In October, the average temperature in Llanfechain, United Kingdom hovers around 10°C (51°F). However, be prepared for a range of conditions, as temperatures can dip to a chilly -3°C (26°F) or rise to a pleasant 21°C (69°F). Expect 96 mm (3.8 in) of precipitation spread over 15 days, contributing to an average humidity level of 90%.

October Temperature in Llanfechain

In October in Llanfechain, the average temperature is 10°C (51°F). Maximum temperatures can reach up to 21°C (69°F), while minimums can drop to as low as -3°C (26°F). Be prepared for a wide range of temperatures, making it essential to pack both warm and light clothing for your trip.

October Weather in Llanfechain: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Llanfechain, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llanfechain, October typically has an average temperature of 10°C (51°F), with highs reaching up to 21°C (69°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec404143465257615955504542
Data source: Temperature data for Llanfechain 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.

October Precipitation in Llanfechain

In Llanfechain in October, the precipitation amount is 96 mm (3.8 in) over the course of 15 days.

October Precipitation Trends in Llanfechain

The chart displays monthly precipitation patterns in Llanfechain, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Llanfechain, October typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec6690915469856582749679105
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Llanfechain

In Llanfechain in October, humidity is 90%. With an average temperature of 10°C (51°F), this humidity feels like you are wrapped in a damp blanket, making traveling quite uncomfortable and sticky, as the air hangs heavy around you, often leading to fatigue and a longing for cooler, drier conditions.

October Average Humidity in Llanfechain

This chart illustrates the average monthly humidity levels in Llanfechain, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Llanfechain is approximately 90%, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Llanfechain

In Llanfechain in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Llanfechain for better planning.

Maximum UV Index Levels in Llanfechain for October

The chart shows the monthly maximum UV Index (UVI) for Llanfechain in October, 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 October, the maximum UV index in Llanfechain typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Llanfechain October 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 October Weather in Llanfechain Compares to Other Months

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

This table compares monthly weather conditions in Llanfechain, showing how October’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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