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September Weather in Dunbeg, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Dunbeg, United Kingdom hovers around 12°C (54°F), with a minimum of 1°C (34°F) and a maximum reaching 22°C (72°F). Expect a significant amount of rainfall, with 217 mm (8.5 in) spread over 20 days, contributing to an average humidity of 89%. Get ready for a month of cool, wet weather!

September Temperature in Dunbeg

In September in Dunbeg, the average temperature is 12°C (54°F). The maximum can reach 22°C (72°F), and the minimum can be as low as 1°C (34°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates September temperature patterns in Dunbeg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dunbeg, September typically has an average temperature of 12°C (54°F), with highs reaching up to 22°C (72°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec404042455055575754494441
Data source: Temperature data for Dunbeg 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 Dunbeg

In Dunbeg in September, the precipitation amount is 217 mm (8.5 in) over the course of 20 days.

September Precipitation Trends in Dunbeg

The chart displays monthly precipitation patterns in Dunbeg, 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 Dunbeg, September typically receives around 217 mm (8.5 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec1812292037798152151200217305212232
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dunbeg

In Dunbeg in September humidity is 89%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that envelops you, making travels slightly uncomfortable as you navigate through a thick, moist air that can cling to your skin and steal your warmth.

September Average Humidity in Dunbeg

This chart illustrates the average monthly humidity levels in Dunbeg, 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 Dunbeg is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%85%84%82%84%88%88%89%90%90%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dunbeg

In Dunbeg 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 Dunbeg.

Maximum UV Index Levels in Dunbeg for September

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

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

This table compares monthly weather conditions in Dunbeg, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)181 mm (7.1 inches)86%low
February Weather5°C (41°F)229 mm (9.0 inches)85%low
March Weather6°C (42°F)203 mm (8.0 inches)85%moderate
April Weather7°C (45°F)77 mm (3.0 inches)84%moderate
May Weather10°C (50°F)98 mm (3.9 inches)82%high
June Weather13°C (55°F)152 mm (6.0 inches)84%very high
July Weather14°C (57°F)151 mm (5.9 inches)87%very high
August Weather14°C (57°F)200 mm (7.9 inches)88%high
September Weather12°C (54°F)217 mm (8.5 inches)89%moderate
October Weather10°C (50°F)305 mm (12.0 inches)89%moderate
November Weather7°C (45°F)212 mm (8.4 inches)90%low
December Weather5°C (42°F)232 mm (9.1 inches)86%low

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