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September Weather in Collingham, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Collingham, United Kingdom hovers around 13°C (57°F). You can expect a minimum of 3°C (38°F) and a comfortable maximum of 27°C (81°F). Rainfall contributes to the climate with an average precipitation of 67 mm (2.6 in) spread across 12 days. Additionally, the average humidity level is a notable 85%, adding to the overall atmospheric richness.

September Temperature in Collingham

In September in Collingham, the average temperature is 13°C (57°F). Maximum temperatures can reach 27°C (81°F), while minimums can drop as low as 3°C (38°F). This variability in weather makes Collingham a great destination for travelers who enjoy experiencing a range of temperatures.

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

The chart illustrates September temperature patterns in Collingham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Collingham, September typically has an average temperature of 13°C (57°F), with highs reaching up to 27°C (81°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec404143465258616156514541
Data source: Temperature data for Collingham 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 Collingham

In Collingham in September, the precipitation amount is 67 mm (2.6 in) distributed over 12 days.

September Precipitation Trends in Collingham

The chart displays monthly precipitation patterns in Collingham, 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 Collingham, September typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec548274396181757867906279
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Collingham

In Collingham in September, humidity is 85%. With an average temperature of 13°C (57°F), this humidity feels like a heavy embrace, making traveling feel sticky and uncomfortable, as sweat clings to your skin and the air hangs thick and warm, limiting your energy and enthusiasm for exploration.

September Average Humidity in Collingham

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

In Collingham 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 Collingham.

Maximum UV Index Levels in Collingham for September

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

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

This table compares monthly weather conditions in Collingham, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)54 mm (2.1 inches)90%low
February Weather5°C (41°F)81 mm (3.2 inches)88%low
March Weather6°C (44°F)74 mm (2.9 inches)86%moderate
April Weather8°C (47°F)39 mm (1.5 inches)84%moderate
May Weather11°C (53°F)61 mm (2.4 inches)80%high
June Weather14°C (58°F)81 mm (3.2 inches)81%very high
July Weather16°C (62°F)75 mm (2.9 inches)76%very high
August Weather16°C (61°F)78 mm (3.1 inches)77%high
September Weather13°C (57°F)67 mm (2.6 inches)85%moderate
October Weather11°C (51°F)90 mm (3.5 inches)90%moderate
November Weather7°C (45°F)62 mm (2.4 inches)92%low
December Weather5°C (42°F)79 mm (3.1 inches)90%low

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