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August Weather in Llanfaethlu, United Kingdom

Last updated: August 27, 2025

In Llanfaethlu, United Kingdom, the average temperature in August hovers around 16°C (61°F), creating a mild and inviting atmosphere. You can expect temperatures to range from a cool 8°C (47°F) to a warm 26°C (79°F). However, be prepared for some rain, as 95 mm (3.7 in) of precipitation is typical over 17 days. Don't forget to account for the average humidity of 79%, which can add a touch of stickiness to the air!

August Temperature in Llanfaethlu

In August in Llanfaethlu, the average temperature is 16°C (61°F). Maximum temperatures can reach up to 26°C (79°F), while minimums can drop as low as 8°C (47°F). This range makes Llanfaethlu an ideal destination for travelers seeking mild and comfortable weather.

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

The chart illustrates August temperature patterns in Llanfaethlu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llanfaethlu, August typically has an average temperature of 16°C (61°F), with highs reaching up to 26°C (79°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec454546495459626158544946
Data source: Temperature data for Llanfaethlu 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 Llanfaethlu

In Llanfaethlu in August, the total precipitation amount is 95 mm (3.7 in) spread over 17 days.

August Precipitation Trends in Llanfaethlu

The chart displays monthly precipitation patterns in Llanfaethlu, 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 Llanfaethlu, August typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec739998506182669593130115125
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Llanfaethlu

In Llanfaethlu in August humidity is 79%. With an average temperature of 16°C (61°F), this humidity feels like a warm, moist embrace, making travel a bit more challenging as the air tends to weigh heavily, but it also offers a refreshing atmosphere perfect for exploring local sights and enjoying nature.

August Average Humidity in Llanfaethlu

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

In Llanfaethlu 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 Llanfaethlu.

Maximum UV Index Levels in Llanfaethlu for August

The chart shows the monthly maximum UV Index (UVI) for Llanfaethlu 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 Llanfaethlu typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Llanfaethlu 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 Llanfaethlu Compares to Other Months

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

This table compares monthly weather conditions in Llanfaethlu, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)73 mm (2.9 inches)89%low
February Weather7°C (45°F)98 mm (3.9 inches)88%low
March Weather8°C (46°F)98 mm (3.9 inches)86%moderate
April Weather9°C (49°F)50 mm (2.0 inches)84%moderate
May Weather12°C (54°F)61 mm (2.4 inches)79%high
June Weather15°C (59°F)82 mm (3.2 inches)81%very high
July Weather16°C (62°F)66 mm (2.6 inches)78%very high
August Weather16°C (61°F)95 mm (3.7 inches)79%high
September Weather15°C (58°F)93 mm (3.6 inches)85%moderate
October Weather12°C (54°F)130 mm (5.1 inches)90%moderate
November Weather9°C (49°F)115 mm (4.5 inches)91%low
December Weather8°C (46°F)125 mm (4.9 inches)89%low

Compare Llanfaethlu's Climate with Cities Worldwide