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September Weather in Norham, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Norham, United Kingdom hovers around 13°C (56°F). Expect a minimum of 5°C (41°F) and a pleasant maximum of 24°C (76°F). With 65 mm (2.6 in) of precipitation spread over 14 days, it's wise to pack an umbrella. On top of that, the average humidity sits at a high 87%, ensuring a muggy atmosphere throughout the month.

September Temperature in Norham

In September in Norham, the average temperature is 13°C (56°F). Maximum temperatures can reach 24°C (76°F), while minimums can drop as low as 5°C (41°F). This mild weather makes Norham an ideal destination for outdoor activities and sightseeing during this time of year.

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

The chart illustrates September temperature patterns in Norham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Norham, September typically has an average temperature of 13°C (56°F), with highs reaching up to 24°C (76°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec414143455055595955514542
Data source: Temperature data for Norham 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 Norham

In Norham in September, the precipitation amount is 65 mm (2.6 in) over the course of 14 days.

September Precipitation Trends in Norham

The chart displays monthly precipitation patterns in Norham, 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 Norham, September typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec557970325188809165998182
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Norham

In Norham in September humidity is 87%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it challenging to explore comfortably.

September Average Humidity in Norham

This chart illustrates the average monthly humidity levels in Norham, 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 Norham is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%84%83%85%83%82%87%89%90%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Norham

In Norham 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 Norham.

Maximum UV Index Levels in Norham for September

The chart shows the monthly maximum UV Index (UVI) for Norham 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 Norham typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Norham 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 Norham Compares to Other Months

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

This table compares monthly weather conditions in Norham, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)55 mm (2.1 inches)89%low
February Weather5°C (41°F)79 mm (3.1 inches)87%low
March Weather6°C (43°F)70 mm (2.8 inches)85%moderate
April Weather7°C (45°F)32 mm (1.3 inches)84%moderate
May Weather10°C (51°F)51 mm (2.0 inches)83%high
June Weather13°C (56°F)88 mm (3.5 inches)85%very high
July Weather15°C (59°F)80 mm (3.1 inches)83%very high
August Weather15°C (59°F)91 mm (3.6 inches)82%high
September Weather13°C (56°F)65 mm (2.6 inches)87%moderate
October Weather10°C (51°F)99 mm (3.9 inches)89%moderate
November Weather7°C (46°F)81 mm (3.2 inches)90%low
December Weather5°C (42°F)82 mm (3.2 inches)88%low

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