nomadseason

August Weather in Helsby, United Kingdom

Last updated: August 27, 2025

In August, the average temperature in Helsby, United Kingdom hovers around 17°C (62°F), with a comfortable range that can drop to a chilly 8°C (46°F) or rise to a warm 30°C (87°F). Expect 106 mm (4.2 in) of precipitation spread over 16 days, contributing to an average humidity of 79% that adds to the region's distinct atmosphere.

August Temperature in Helsby

In August in Helsby, the average temperature is 17°C (62°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as 8°C (46°F). This makes it an ideal time for travelers to enjoy a comfortable climate while exploring the area's attractions.

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

The chart illustrates August temperature patterns in Helsby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Helsby, August typically has an average temperature of 17°C (62°F), with highs reaching up to 30°C (87°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec424345495460636258524743
Data source: Temperature data for Helsby generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Helsby

In Helsby in August, the total precipitation amount is 106 mm (4.2 in) spread over 16 days.

August Precipitation Trends in Helsby

The chart displays monthly precipitation patterns in Helsby, 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 Helsby, August typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec6374824968919910693987793
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Helsby

In Helsby in August humidity is 79%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket wrapping around you, making strolling through the streets a bit heavier but still comfortably refreshing for travelers.

August Average Humidity in Helsby

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

In Helsby 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 Helsby.

Maximum UV Index Levels in Helsby for August

The chart shows the monthly maximum UV Index (UVI) for Helsby 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 Helsby typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578875421
Data source: Helsby 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 Helsby Compares to Other Months

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

This table compares monthly weather conditions in Helsby, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)63 mm (2.5 inches)89%low
February Weather6°C (43°F)74 mm (2.9 inches)88%low
March Weather7°C (45°F)82 mm (3.2 inches)86%moderate
April Weather9°C (49°F)49 mm (1.9 inches)84%moderate
May Weather12°C (54°F)68 mm (2.7 inches)79%high
June Weather16°C (60°F)91 mm (3.6 inches)81%very high
July Weather17°C (63°F)99 mm (3.9 inches)78%very high
August Weather17°C (62°F)106 mm (4.2 inches)79%high
September Weather14°C (58°F)93 mm (3.7 inches)85%moderate
October Weather11°C (53°F)98 mm (3.9 inches)90%moderate
November Weather8°C (47°F)77 mm (3.0 inches)91%low
December Weather6°C (44°F)93 mm (3.7 inches)89%low

Compare Helsby's Climate with Cities Worldwide