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August Weather in East Dean, United Kingdom

Last updated: August 27, 2025

In August, the average temperature in East Dean, United Kingdom hovers around 17°C (63°F), making it a comfortable time to explore. Expect temperatures to dip as low as 7°C (45°F) and soar up to 31°C (89°F). With an average humidity of 76%, be prepared for a touch of mugginess, especially during the 12 days of the month when you can anticipate a total precipitation of 71 mm (2.8 in).

August Temperature in East Dean

In August in East Dean, the average temperature is 17°C (63°F). Maximums can reach 31°C (89°F), and minimums can drop as low as 7°C (45°F). This pleasant climate makes East Dean an ideal destination for early spring or late fall travel.

August Weather in East Dean: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in East Dean, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In East Dean, August typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (89°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346495561656359534744
Data source: Temperature data for East Dean 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 East Dean

In East Dean in August, the precipitation amount is 71 mm (2.8 in) during a total of 12 days.

August Precipitation Trends in East Dean

The chart displays monthly precipitation patterns in East Dean, 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 East Dean, August typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5260673970835871471036593
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in East Dean

In East Dean in August humidity is 76%. With an average temperature of 17°C (63°F), this humidity feels like traveling through a warm, enveloping blanket, making every outdoor adventure feel sticky and heavy, yet pleasantly refreshing when you find a cool breeze.

August Average Humidity in East Dean

This chart illustrates the average monthly humidity levels in East Dean, 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 East Dean 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 East Dean

In East Dean 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 East Dean.

Maximum UV Index Levels in East Dean for August

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

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

This table compares monthly weather conditions in East Dean, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)52 mm (2.1 inches)91%low
February Weather6°C (44°F)60 mm (2.4 inches)89%low
March Weather8°C (46°F)67 mm (2.6 inches)86%moderate
April Weather10°C (49°F)39 mm (1.5 inches)85%high
May Weather13°C (55°F)70 mm (2.8 inches)79%high
June Weather16°C (61°F)83 mm (3.3 inches)80%very high
July Weather18°C (65°F)58 mm (2.3 inches)71%very high
August Weather17°C (63°F)71 mm (2.8 inches)76%high
September Weather15°C (59°F)47 mm (1.9 inches)82%high
October Weather12°C (54°F)103 mm (4.1 inches)90%moderate
November Weather8°C (47°F)65 mm (2.6 inches)92%low
December Weather7°C (45°F)93 mm (3.7 inches)92%low

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