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August Weather in Hayle, United Kingdom

Last updated: August 27, 2025

In Hayle, United Kingdom, the average temperature in August hovers around 16°C (62°F). Expect chilly mornings, with minimum temperatures dipping to 13°C (55°F), while the afternoons can warm up to a pleasant 23°C (73°F). Be prepared for some rain, as 63 mm (2.5 in) of precipitation is expected over about 13 days. With an average humidity of 86%, it's advisable to dress in layers to stay comfortable during this season.

August Temperature in Hayle

In August in Hayle, the average temperature is 16°C (62°F). The maximum can reach 23°C (73°F), and the minimum can be as low as 13°C (55°F). This pleasant weather makes Hayle an ideal destination for outdoor activities and exploring local attractions during your travels.

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

The chart illustrates August temperature patterns in Hayle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hayle, August typically has an average temperature of 16°C (62°F), with highs reaching up to 23°C (73°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec474748505459626260555149
Data source: Temperature data for Hayle 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 Hayle

In Hayle in August, the precipitation amount is 63 mm (2.5 in) spread over 13 days.

August Precipitation Trends in Hayle

The chart displays monthly precipitation patterns in Hayle, 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 Hayle, August typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec789287486482656473129113138
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hayle

In Hayle in August humidity is 86%. With an average temperature of 16°C (62°F), this humidity feels like a muggy embrace that can make traveling slightly uncomfortable, as the stickiness clings to your skin and the air seems thick, enticing you to seek shade and refreshment more often.

August Average Humidity in Hayle

This chart illustrates the average monthly humidity levels in Hayle, 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 Hayle is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%84%83%84%85%86%87%86%85%85%82%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hayle

In Hayle 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 Hayle.

Maximum UV Index Levels in Hayle for August

The chart shows the monthly maximum UV Index (UVI) for Hayle 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 Hayle typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: Hayle 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 Hayle Compares to Other Months

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

This table compares monthly weather conditions in Hayle, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)78 mm (3.1 inches)81%low
February Weather8°C (48°F)92 mm (3.6 inches)84%low
March Weather9°C (48°F)87 mm (3.4 inches)83%moderate
April Weather10°C (50°F)48 mm (1.9 inches)84%high
May Weather12°C (54°F)64 mm (2.5 inches)85%high
June Weather15°C (59°F)82 mm (3.2 inches)86%very high
July Weather17°C (62°F)65 mm (2.6 inches)87%very high
August Weather16°C (62°F)63 mm (2.5 inches)86%high
September Weather15°C (60°F)73 mm (2.9 inches)85%high
October Weather13°C (56°F)129 mm (5.1 inches)85%moderate
November Weather11°C (51°F)113 mm (4.4 inches)82%low
December Weather10°C (50°F)138 mm (5.4 inches)80%low

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