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August Weather in Crawley, United Kingdom

Last updated: August 27, 2025

In Crawley, United Kingdom, the average temperature in August hovers around 17°C (64°F). However, you can expect a minimum of 8°C (47°F) and a maximum that can reach 32°C (89°F). With an average humidity of 76%, it's important to stay comfortable amidst the 67 mm (2.6 in) of precipitation spread over 11 days.

August Temperature in Crawley

In August in Crawley, the average temperature is 17°C (64°F). Maximum temperatures can reach 32°C (89°F), while minimums can drop to as low as 8°C (47°F). This makes Crawley an ideal destination for travelers seeking mild to warm weather, suitable for various outdoor activities.

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

The chart illustrates August temperature patterns in Crawley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crawley, August typically has an average temperature of 17°C (64°F), with highs reaching up to 32°C (89°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346495561646359544744
Data source: Temperature data for Crawley 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 Crawley

In Crawley in August, the total precipitation amount is 67 mm (2.6 in) over the course of 11 days.

August Precipitation Trends in Crawley

The chart displays monthly precipitation patterns in Crawley, 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 Crawley, August typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec545757346271576750916597
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Crawley

In Crawley in August, humidity is 76%. With an average temperature of 17°C (64°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel sluggish and draining, challenging travelers to stay hydrated and seek respite in shaded areas or air-conditioned spaces.

August Average Humidity in Crawley

This chart illustrates the average monthly humidity levels in Crawley, 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 Crawley is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Crawley

In Crawley 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 Crawley.

Maximum UV Index Levels in Crawley for August

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

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

This table compares monthly weather conditions in Crawley, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)54 mm (2.1 inches)91%low
February Weather6°C (44°F)57 mm (2.2 inches)89%low
March Weather8°C (46°F)57 mm (2.2 inches)86%moderate
April Weather10°C (49°F)34 mm (1.3 inches)85%high
May Weather13°C (55°F)62 mm (2.4 inches)79%high
June Weather16°C (61°F)71 mm (2.8 inches)80%very high
July Weather18°C (65°F)57 mm (2.2 inches)71%very high
August Weather17°C (64°F)67 mm (2.6 inches)76%high
September Weather15°C (60°F)50 mm (2.0 inches)82%high
October Weather12°C (54°F)91 mm (3.6 inches)90%moderate
November Weather8°C (47°F)65 mm (2.6 inches)92%low
December Weather7°C (45°F)97 mm (3.8 inches)92%low

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