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September Weather in Barrow upon Humber, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Barrow upon Humber, United Kingdom hovers around 14°C (58°F). Expect a minimum of 4°C (40°F) and a pleasant maximum reaching 27°C (81°F). With an average precipitation of 61 mm (2.4 in) over 11 days, you might want to carry an umbrella. Additionally, the average humidity is a high 85%, making the air feel quite moist.

September Temperature in Barrow upon Humber

In September in Barrow upon Humber, the average temperature is 14°C (58°F). Maximum can reach 27°C (81°F) and minimum can be as low as 4°C (40°F). This makes it an ideal time for travelers to enjoy pleasant weather while exploring all that Barrow upon Humber has to offer.

September Weather in Barrow upon Humber: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Barrow upon Humber, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barrow upon Humber, September typically has an average temperature of 14°C (58°F), with highs reaching up to 27°C (81°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245475359636258524642
Data source: Temperature data for Barrow upon Humber 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 Barrow upon Humber

In Barrow upon Humber in September, the total precipitation amount is 61 mm (2.4 in) over the course of 11 days.

September Precipitation Trends in Barrow upon Humber

The chart displays monthly precipitation patterns in Barrow upon Humber, 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 Barrow upon Humber, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec466061336880758561806371
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Barrow upon Humber

In Barrow upon Humber 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 Barrow upon Humber

This chart illustrates the average monthly humidity levels in Barrow upon Humber, 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 Barrow upon Humber 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 Barrow upon Humber

In Barrow upon Humber 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 Barrow upon Humber.

Maximum UV Index Levels in Barrow upon Humber for September

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

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

This table compares monthly weather conditions in Barrow upon Humber, 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)61 mm (2.4 inches)86%moderate
April Weather9°C (48°F)33 mm (1.3 inches)84%moderate
May Weather12°C (54°F)68 mm (2.7 inches)80%high
June Weather15°C (59°F)80 mm (3.1 inches)81%very high
July Weather17°C (63°F)74 mm (2.9 inches)76%very high
August Weather17°C (63°F)85 mm (3.3 inches)77%high
September Weather14°C (58°F)61 mm (2.4 inches)85%moderate
October Weather11°C (52°F)80 mm (3.2 inches)90%moderate
November Weather8°C (46°F)63 mm (2.5 inches)92%low
December Weather5°C (42°F)71 mm (2.8 inches)90%low

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