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July Weather in Harthill, United Kingdom

Last updated: August 27, 2025

In July, the average temperature in Harthill, United Kingdom is a comfortable 17°C (63°F). Expect a minimum of 6°C (43°F) and a pleasant maximum of 29°C (85°F). During this time, the region experiences an average precipitation amount of 70 mm (2.8 in) spread over 12 days, and you may find the average humidity hovering around 78%.

July Temperature in Harthill

In July in Harthill, the average temperature is 17°C (63°F). Maximum temperatures can reach 29°C (85°F), while minimum temperatures can drop to as low as 6°C (43°F). This comfortable climate makes Harthill an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

July Weather in Harthill: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Harthill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harthill, July typically has an average temperature of 17°C (63°F), with highs reaching up to 29°C (85°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec414345485460636157524643
Data source: Temperature data for Harthill 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.

July Precipitation in Harthill

In Harthill in July, the precipitation amount is 70 mm (2.8 in) over the course of 12 days.

July Precipitation Trends in Harthill

The chart displays monthly precipitation patterns in Harthill, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Harthill, July typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec576672496183708073846787
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Harthill

In Harthill in July, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.

July Average Humidity in Harthill

This chart illustrates the average monthly humidity levels in Harthill, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Harthill is approximately 78%, 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 July generated using information from the Copernicus Climate Change Service.

July UV Index in Harthill

In Harthill in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Harthill.

Maximum UV Index Levels in Harthill for July

The chart shows the monthly maximum UV Index (UVI) for Harthill in July, 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 July, the maximum UV index in Harthill typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578875421
Data source: Harthill July 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 July Weather in Harthill Compares to Other Months

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

This table compares monthly weather conditions in Harthill, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)57 mm (2.3 inches)89%low
February Weather6°C (43°F)66 mm (2.6 inches)88%low
March Weather7°C (45°F)72 mm (2.8 inches)86%moderate
April Weather9°C (48°F)49 mm (1.9 inches)84%moderate
May Weather12°C (54°F)61 mm (2.4 inches)79%high
June Weather15°C (60°F)83 mm (3.3 inches)81%very high
July Weather17°C (63°F)70 mm (2.8 inches)78%very high
August Weather16°C (62°F)80 mm (3.1 inches)79%high
September Weather14°C (58°F)73 mm (2.9 inches)85%moderate
October Weather11°C (52°F)84 mm (3.3 inches)90%moderate
November Weather8°C (46°F)67 mm (2.7 inches)91%low
December Weather6°C (43°F)87 mm (3.4 inches)89%low

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