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August Weather in Caersws, United Kingdom

Last updated: August 27, 2025

In August, the average temperature in Caersws, United Kingdom hovers around 15°C (58°F), with a minimum of 5°C (41°F) and reaching a maximum of 27°C (81°F). Expect 111 mm (4.4 in) of precipitation spread over 18 days, contributing to an average humidity of 79%.

August Temperature in Caersws

In August in Caersws, the average temperature is 15°C (58°F), with maximums reaching 27°C (81°F) and minimums dropping as low as 5°C (41°F). This pleasant range makes it an ideal time to explore the outdoors and enjoy various activities.

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

The chart illustrates August temperature patterns in Caersws, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caersws, August typically has an average temperature of 15°C (58°F), with highs reaching up to 27°C (81°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec394042455157595854494441
Data source: Temperature data for Caersws 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 Caersws

In Caersws in August, the precipitation amount is 111 mm (4.4 in) over the course of 18 days.

August Precipitation Trends in Caersws

The chart displays monthly precipitation patterns in Caersws, 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 Caersws, August typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec821181186184948211189122103132
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Caersws

In Caersws in August, humidity is 79%. With an average temperature of 15°C (58°F), this humidity feels like a thick blanket, making traveling a bit uncomfortable due to the stickiness, but still bearable for those who enjoy mild weather.

August Average Humidity in Caersws

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

In Caersws 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 Caersws.

Maximum UV Index Levels in Caersws for August

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

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

This table compares monthly weather conditions in Caersws, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)82 mm (3.2 inches)89%low
February Weather5°C (40°F)118 mm (4.6 inches)88%low
March Weather5°C (42°F)118 mm (4.6 inches)86%moderate
April Weather7°C (46°F)61 mm (2.4 inches)84%high
May Weather10°C (51°F)84 mm (3.3 inches)79%high
June Weather14°C (57°F)94 mm (3.7 inches)81%very high
July Weather15°C (60°F)82 mm (3.2 inches)78%very high
August Weather15°C (58°F)111 mm (4.4 inches)79%high
September Weather12°C (55°F)89 mm (3.5 inches)85%high
October Weather10°C (50°F)122 mm (4.8 inches)90%moderate
November Weather7°C (44°F)103 mm (4.1 inches)91%low
December Weather5°C (41°F)132 mm (5.2 inches)89%low

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