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August Weather in Selby, United Kingdom

Last updated: August 27, 2025

In Selby, United Kingdom, the average temperature in August is a comfortable 17°C (63°F). Expect mild fluctuations, with minimum temperatures dipping to 8°C (47°F) and maximums soaring up to 32°C (89°F). During this month, you can anticipate 76 mm (3.0 in) of precipitation spread over 12 days, accompanied by an average humidity of 77%.

August Temperature in Selby

In August in Selby, the average temperature is 17°C (63°F), with maximums reaching 32°C (89°F) and minimums dropping as low as 8°C (47°F). This diverse range in temperatures makes it a great time for travelers to experience a mix of warm days and cooler evenings, so be sure to pack accordingly.

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

The chart illustrates August temperature patterns in Selby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Selby, August typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (89°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec414345485460636358524642
Data source: Temperature data for Selby 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 Selby

In Selby in August, the total precipitation amount is 76 mm (3.0 in), occurring over the course of 12 days.

August Precipitation Trends in Selby

The chart displays monthly precipitation patterns in Selby, 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 Selby, August typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec466361336374747657785971
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Selby

In Selby in August, humidity is 77%. With an average temperature of 17°C (63°F), this humidity feels like a cozy blanket wrapped around you, creating a muggy atmosphere that can be a bit uncomfortable for traveling, making you want to seek shade and hydration as you explore.

August Average Humidity in Selby

This chart illustrates the average monthly humidity levels in Selby, 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 Selby is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%80%81%76%77%85%90%92%90%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Selby

In Selby 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 Selby.

Maximum UV Index Levels in Selby for August

The chart shows the monthly maximum UV Index (UVI) for Selby 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 Selby typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578875321
Data source: Selby 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 Selby Compares to Other Months

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

This table compares monthly weather conditions in Selby, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)46 mm (1.8 inches)90%low
February Weather6°C (43°F)63 mm (2.5 inches)88%low
March Weather7°C (45°F)61 mm (2.4 inches)86%moderate
April Weather9°C (48°F)33 mm (1.3 inches)84%moderate
May Weather12°C (54°F)63 mm (2.5 inches)80%high
June Weather15°C (60°F)74 mm (2.9 inches)81%very high
July Weather17°C (64°F)74 mm (2.9 inches)76%very high
August Weather17°C (63°F)76 mm (3.0 inches)77%high
September Weather14°C (58°F)57 mm (2.2 inches)85%moderate
October Weather11°C (53°F)78 mm (3.1 inches)90%moderate
November Weather8°C (46°F)59 mm (2.3 inches)92%low
December Weather6°C (42°F)71 mm (2.8 inches)90%low

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