August Weather in Pentyrch, United Kingdom

Last updated: August 27, 2025

In August, the average temperature in Pentyrch, United Kingdom is a pleasant 17°C (62°F), with temperatures ranging from a cool 9°C (48°F) to a warm 29°C (84°F). Expect 97 mm (3.8 in) of precipitation over approximately 13 days, resulting in an average humidity of 73%.

August Temperature in Pentyrch

In August in Pentyrch, the average temperature is 17°C (62°F), with maximums reaching up to 29°C (84°F) and minimums dropping as low as 9°C (48°F). This mild climate makes Pentyrch an ideal destination for travelers seeking comfortable weather during this time of year.

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

The chart illustrates August temperature patterns in Pentyrch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pentyrch, August typically has an average temperature of 17°C (62°F), with highs reaching up to 29°C (84°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec424345485460636258534745
Data source: Temperature data for Pentyrch 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 Pentyrch

In Pentyrch in August, the precipitation amount is 97 mm (3.8 in) over the course of 13 days.

August Precipitation Trends in Pentyrch

The chart displays monthly precipitation patterns in Pentyrch, 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 Pentyrch, August typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec751019857798485978113599130
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Pentyrch

In Pentyrch in August, humidity is 73%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making it quite uncomfortable for traveling as it can leave you feeling sticky and exhausted quickly.

August Average Humidity in Pentyrch

This chart illustrates the average monthly humidity levels in Pentyrch, 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 Pentyrch is approximately 73%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Pentyrch

In Pentyrch 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 Pentyrch.

Maximum UV Index Levels in Pentyrch for August

The chart shows the monthly maximum UV Index (UVI) for Pentyrch 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 Pentyrch typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Pentyrch 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 Pentyrch Compares to Other Months

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

This table compares monthly weather conditions in Pentyrch, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)75 mm (3.0 inches)88%low
February Weather6°C (44°F)101 mm (4.0 inches)88%low
March Weather7°C (45°F)97 mm (3.8 inches)86%moderate
April Weather9°C (49°F)57 mm (2.2 inches)84%high
May Weather12°C (54°F)79 mm (3.1 inches)80%high
June Weather15°C (60°F)84 mm (3.3 inches)80%very high
July Weather17°C (63°F)85 mm (3.3 inches)70%very high
August Weather17°C (62°F)97 mm (3.8 inches)73%high
September Weather15°C (59°F)81 mm (3.2 inches)79%high
October Weather12°C (54°F)135 mm (5.3 inches)89%moderate
November Weather9°C (48°F)99 mm (3.9 inches)90%low
December Weather7°C (45°F)130 mm (5.1 inches)89%low

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