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August Weather in Llanfechell, United Kingdom

Last updated: August 27, 2025

In August, the average temperature in Llanfechell, United Kingdom hovers around 16°C (60°F), with a comfortable range between a minimum of 12°C (55°F) and a maximum of 20°C (69°F). Expect about 91 mm (3.6 in) of precipitation spread over 17 days, contributing to a rather humid ambiance with an average humidity of 79%.

August Temperature in Llanfechell

In August in Llanfechell, the average temperature is 16°C (60°F), with maximums reaching 20°C (69°F) and minimums dropping as low as 12°C (55°F). This mild weather makes it an ideal time for exploring the outdoors and enjoying local attractions.

August Weather in Llanfechell: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Llanfechell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llanfechell, August typically has an average temperature of 16°C (60°F), with highs reaching up to 20°C (69°F) and lows dropping to around 12°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec464546485256596059555147
Data source: Temperature data for Llanfechell 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.

August Precipitation in Llanfechell

In Llanfechell in August, the precipitation amount is 91 mm (3.6 in) over the course of 17 days.

August Precipitation Trends in Llanfechell

The chart displays monthly precipitation patterns in Llanfechell, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Llanfechell, August typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec8799914146776891101147142145
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Llanfechell

In Llanfechell in August humidity is 79%. With an average temperature of 16°C (60°F), this humidity feels like a warm, damp blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent breaks to stay cool and refreshed while traveling.

August Average Humidity in Llanfechell

This chart illustrates the average monthly humidity levels in Llanfechell, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Llanfechell is approximately 79%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Llanfechell

In Llanfechell in August, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Llanfechell.

Maximum UV Index Levels in Llanfechell for August

The chart shows the monthly maximum UV Index (UVI) for Llanfechell in August, 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 August, the maximum UV index in Llanfechell typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Llanfechell August 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 August Weather in Llanfechell Compares to Other Months

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

This table compares monthly weather conditions in Llanfechell, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)87 mm (3.4 inches)89%low
February Weather7°C (46°F)99 mm (3.9 inches)88%low
March Weather8°C (46°F)91 mm (3.6 inches)86%moderate
April Weather9°C (48°F)41 mm (1.6 inches)84%moderate
May Weather11°C (52°F)46 mm (1.8 inches)79%high
June Weather13°C (56°F)77 mm (3.0 inches)81%very high
July Weather15°C (59°F)68 mm (2.7 inches)78%very high
August Weather16°C (60°F)91 mm (3.6 inches)79%high
September Weather15°C (59°F)101 mm (4.0 inches)85%moderate
October Weather13°C (55°F)147 mm (5.8 inches)90%moderate
November Weather10°C (51°F)142 mm (5.6 inches)91%low
December Weather9°C (48°F)145 mm (5.7 inches)89%low

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