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September Weather in Thimbleby, United Kingdom

Last updated: August 27, 2025

In Thimbleby, United Kingdom, the average temperature in September hovers around 14°C (58°F). During this month, you can expect a range from a cool 4°C (39°F) to a warm 28°C (84°F). With an average humidity of 85%, the atmosphere may feel quite damp. Rain is also a possibility, with a total precipitation of 63 mm (2.5 in) spread over 11 days.

September Temperature in Thimbleby

In September in Thimbleby, the average temperature is 14°C (58°F). Maximum temperatures can reach 28°C (84°F), while minimum temperatures can drop as low as 4°C (39°F). It's a great time to explore Thimbleby with pleasant weather during the day and cooler evenings, so pack accordingly for a comfortable trip!

September Weather in Thimbleby: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Thimbleby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thimbleby, September typically has an average temperature of 14°C (58°F), with highs reaching up to 28°C (84°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245485460636358524642
Data source: Temperature data for Thimbleby 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 Thimbleby

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

September Precipitation Trends in Thimbleby

The chart displays monthly precipitation patterns in Thimbleby, 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 Thimbleby, September typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec466059357380818463796172
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Thimbleby

In Thimbleby in September, humidity is 85%. With an average temperature of 14°C (58°F), this humidity feels like a thick blanket wrapping around you, making even short walks feel heavy and exhausting for traveling.

September Average Humidity in Thimbleby

This chart illustrates the average monthly humidity levels in Thimbleby, 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 Thimbleby 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 Thimbleby

In Thimbleby 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 Thimbleby.

Maximum UV Index Levels in Thimbleby for September

The chart shows the monthly maximum UV Index (UVI) for Thimbleby 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 Thimbleby typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578875421
Data source: Thimbleby 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 Thimbleby Compares to Other Months

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

This table compares monthly weather conditions in Thimbleby, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)46 mm (1.8 inches)90%low
February Weather6°C (42°F)60 mm (2.4 inches)88%low
March Weather7°C (45°F)59 mm (2.3 inches)86%moderate
April Weather9°C (48°F)35 mm (1.4 inches)84%moderate
May Weather12°C (54°F)73 mm (2.9 inches)80%high
June Weather15°C (60°F)80 mm (3.1 inches)81%very high
July Weather17°C (64°F)81 mm (3.2 inches)76%very high
August Weather17°C (63°F)84 mm (3.3 inches)77%high
September Weather14°C (58°F)63 mm (2.5 inches)85%moderate
October Weather11°C (53°F)79 mm (3.1 inches)90%moderate
November Weather8°C (46°F)61 mm (2.4 inches)92%low
December Weather5°C (42°F)72 mm (2.8 inches)90%low

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