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September Weather in Ardrishaig, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Ardrishaig, United Kingdom hovers around 13°C (55°F), with a comfortable range from a chilly 5°C (42°F) to a warm 21°C (70°F). Expect 148 mm (5.8 in) of precipitation across 19 days, contributing to an average humidity level of 88%.

September Temperature in Ardrishaig

In September in Ardrishaig, the average temperature is 13°C (55°F). Maximums can reach 21°C (70°F), while minimums can dip as low as 5°C (42°F). This mild climate makes Ardrishaig a perfect destination for outdoor activities and exploring the local attractions.

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

The chart illustrates September temperature patterns in Ardrishaig, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ardrishaig, September typically has an average temperature of 13°C (55°F), with highs reaching up to 21°C (70°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec434243465055575755514744
Data source: Temperature data for Ardrishaig 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 Ardrishaig

In Ardrishaig in September, the precipitation amount is 148 mm (5.8 in) over the course of 19 days.

September Precipitation Trends in Ardrishaig

The chart displays monthly precipitation patterns in Ardrishaig, 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 Ardrishaig, September typically receives around 148 mm (5.8 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec1381771465777121122153148218172185
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ardrishaig

In Ardrishaig in September humidity is 88%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while exploring, as the moisture in the air can lead to a rather uncomfortable experience for traveling.

September Average Humidity in Ardrishaig

This chart illustrates the average monthly humidity levels in Ardrishaig, 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 Ardrishaig is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ardrishaig

In Ardrishaig 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 Ardrishaig.

Maximum UV Index Levels in Ardrishaig for September

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

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

This table compares monthly weather conditions in Ardrishaig, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)138 mm (5.4 inches)87%low
February Weather6°C (43°F)177 mm (7.0 inches)86%low
March Weather6°C (44°F)145 mm (5.7 inches)86%moderate
April Weather8°C (46°F)57 mm (2.2 inches)85%moderate
May Weather10°C (50°F)77 mm (3.0 inches)82%high
June Weather13°C (55°F)121 mm (4.8 inches)84%very high
July Weather14°C (57°F)122 mm (4.8 inches)86%very high
August Weather14°C (58°F)153 mm (6.0 inches)86%high
September Weather13°C (55°F)148 mm (5.8 inches)88%moderate
October Weather11°C (52°F)218 mm (8.6 inches)89%moderate
November Weather8°C (47°F)172 mm (6.8 inches)90%low
December Weather7°C (44°F)185 mm (7.3 inches)86%low

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