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October Weather in Llanfairfechan, United Kingdom

Last updated: August 27, 2025

In October, the average temperature in Llanfairfechan, United Kingdom hovers around 11°C (52°F). Expect a wide range in weather, as temperatures can dip as low as -3°C (26°F) and soar to 21°C (71°F). Rainy days are common, with about 122 mm (4.8 in) of precipitation spread over 19 days, and don't forget the high average humidity of 90%, adding to the moist atmosphere.

October Temperature in Llanfairfechan

In October in Llanfairfechan, the average temperature is 11°C (52°F). The maximum can reach 21°C (71°F), while the minimum can drop as low as -3°C (26°F). This makes Llanfairfechan a great destination for travelers who enjoy mild weather and the possibility of both warm and cool experiences.

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

The chart illustrates October temperature patterns in Llanfairfechan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llanfairfechan, October typically has an average temperature of 11°C (52°F), with highs reaching up to 21°C (71°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344475258616056524643
Data source: Temperature data for Llanfairfechan 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 Llanfairfechan

In Llanfairfechan in October, the precipitation amount is 122 mm (4.8 in) over a span of 19 days.

October Precipitation Trends in Llanfairfechan

The chart displays monthly precipitation patterns in Llanfairfechan, 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 Llanfairfechan, October typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec7810310558789893109101122103128
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Llanfairfechan

In Llanfairfechan in October, humidity is 90%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket that clings to your skin, making travel uncomfortable and muggy.

October Average Humidity in Llanfairfechan

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

In Llanfairfechan 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 Llanfairfechan for better planning.

Maximum UV Index Levels in Llanfairfechan for October

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

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

This table compares monthly weather conditions in Llanfairfechan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)78 mm (3.1 inches)89%low
February Weather6°C (43°F)103 mm (4.1 inches)88%low
March Weather7°C (44°F)105 mm (4.1 inches)86%moderate
April Weather9°C (48°F)58 mm (2.3 inches)84%moderate
May Weather11°C (53°F)78 mm (3.1 inches)79%high
June Weather15°C (58°F)98 mm (3.8 inches)81%very high
July Weather16°C (61°F)93 mm (3.7 inches)78%very high
August Weather15°C (60°F)109 mm (4.3 inches)79%high
September Weather14°C (57°F)100 mm (4.0 inches)85%moderate
October Weather11°C (52°F)122 mm (4.8 inches)90%moderate
November Weather8°C (46°F)103 mm (4.1 inches)91%low
December Weather6°C (44°F)128 mm (5.0 inches)89%low

Compare Llanfairfechan's Climate with Cities Worldwide