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September Weather in Thorp Arch, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Thorp Arch, United Kingdom hovers around 14°C (57°F), with a minimum dip to 3°C (38°F) and a maximum rise to 28°C (83°F). Expect about 63 mm (2.5 in) of precipitation over approximately 11 days, contributing to an average humidity of 85%. Stay prepared for a mix of mild temperatures and occasional rain!

September Temperature in Thorp Arch

In September in Thorp Arch, the average temperature is 14°C (57°F). The maximum can reach 28°C (83°F), and the minimum can be as low as 3°C (38°F). This makes Thorp Arch an ideal destination for travelers seeking a mild climate with pleasant daytime warmth and cooler evenings.

September Weather in Thorp Arch: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Thorp Arch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thorp Arch, September typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (83°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec404244475359626157524541
Data source: Temperature data for Thorp Arch 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.

September Precipitation in Thorp Arch

In Thorp Arch in September, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.

September Precipitation Trends in Thorp Arch

The chart displays monthly precipitation patterns in Thorp Arch, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Thorp Arch, September typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec497064366277707363855772
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Thorp Arch

In Thorp Arch in September, humidity is 85%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and sluggish.

September Average Humidity in Thorp Arch

This chart illustrates the average monthly humidity levels in Thorp Arch, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Thorp Arch is approximately 85%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Thorp Arch

In Thorp Arch in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Thorp Arch.

Maximum UV Index Levels in Thorp Arch for September

The chart shows the monthly maximum UV Index (UVI) for Thorp Arch in September, 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 September, the maximum UV index in Thorp Arch typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578875321
Data source: Thorp Arch September 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 September Weather in Thorp Arch Compares to Other Months

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

This table compares monthly weather conditions in Thorp Arch, showing how September’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)90%low
February Weather5°C (42°F)70 mm (2.8 inches)88%low
March Weather7°C (44°F)64 mm (2.5 inches)86%moderate
April Weather8°C (47°F)36 mm (1.4 inches)84%moderate
May Weather12°C (53°F)62 mm (2.4 inches)80%high
June Weather15°C (59°F)77 mm (3.0 inches)81%very high
July Weather17°C (63°F)70 mm (2.8 inches)76%very high
August Weather16°C (62°F)73 mm (2.9 inches)77%high
September Weather14°C (57°F)63 mm (2.5 inches)85%moderate
October Weather11°C (52°F)85 mm (3.3 inches)90%moderate
November Weather7°C (46°F)57 mm (2.2 inches)92%low
December Weather5°C (42°F)72 mm (2.8 inches)90%low

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