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August Weather in Hartley Wintney, United Kingdom

Last updated: August 27, 2025

In Hartley Wintney, United Kingdom, the average temperature in August hovers around 17°C (63°F), making it an enjoyable time to explore. Expect temperatures to range from a cool 7°C (45°F) to a warm 33°C (92°F). Be prepared for some rain, as the area sees about 70 mm (2.7 in) of precipitation over 13 days. With an average humidity of 76%, it's a great time to experience the lush, vibrant landscape!

August Temperature in Hartley Wintney

In August in Hartley Wintney, the average temperature is 17°C (63°F), with a maximum that can reach 33°C (92°F) and a minimum that can be as low as 7°C (45°F). This weather makes it an ideal time for travelers to enjoy a mix of warm days and cooler evenings.

August Weather in Hartley Wintney: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Hartley Wintney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartley Wintney, August typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (92°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec414345495561656359534643
Data source: Temperature data for Hartley Wintney 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 Hartley Wintney

In Hartley Wintney in August, the precipitation amount is 70 mm (2.7 in) over the course of 13 days.

August Precipitation Trends in Hartley Wintney

The chart displays monthly precipitation patterns in Hartley Wintney, 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 Hartley Wintney, August typically receives around 70 mm (2.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec495461387379687046965786
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hartley Wintney

In Hartley Wintney 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 Hartley Wintney

This chart illustrates the average monthly humidity levels in Hartley Wintney, 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 Hartley Wintney 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 Hartley Wintney

In Hartley Wintney 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 Hartley Wintney.

Maximum UV Index Levels in Hartley Wintney for August

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

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

This table compares monthly weather conditions in Hartley Wintney, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)49 mm (1.9 inches)91%low
February Weather6°C (43°F)54 mm (2.1 inches)89%low
March Weather7°C (45°F)61 mm (2.4 inches)86%moderate
April Weather9°C (49°F)38 mm (1.5 inches)85%high
May Weather13°C (55°F)72 mm (2.9 inches)79%high
June Weather16°C (61°F)79 mm (3.1 inches)80%very high
July Weather18°C (65°F)68 mm (2.7 inches)71%very high
August Weather17°C (63°F)70 mm (2.7 inches)76%high
September Weather15°C (59°F)46 mm (1.8 inches)82%high
October Weather12°C (53°F)96 mm (3.8 inches)90%moderate
November Weather8°C (46°F)57 mm (2.3 inches)92%low
December Weather6°C (44°F)86 mm (3.4 inches)92%low

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