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September Weather in Gardenstown, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Gardenstown, United Kingdom hovers around 13°C (56°F). Expect a minimum of 9°C (49°F) and a maximum of 18°C (65°F), making it a moderately cool month. Throughout September, anticipate 100 mm (3.9 in) of precipitation spread over 16 days, contributing to a high average humidity of 89%. Stay prepared for the dampness, but enjoy the refreshing atmosphere!

September Temperature in Gardenstown

In September in Gardenstown, the average temperature is 13°C (56°F). The maximum can reach 18°C (65°F), and the minimum can be as low as 9°C (49°F). This mild climate makes Gardenstown a great destination for outdoor activities and exploration during this time.

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

The chart illustrates September temperature patterns in Gardenstown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gardenstown, September typically has an average temperature of 13°C (56°F), with highs reaching up to 18°C (65°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec434243444853575755524845
Data source: Temperature data for Gardenstown 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 Gardenstown

In Gardenstown in September, the total precipitation amount reaches 100 mm (3.9 in) over the course of 16 days.

September Precipitation Trends in Gardenstown

The chart displays monthly precipitation patterns in Gardenstown, 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 Gardenstown, September typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec7458714856737573100138137113
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gardenstown

In Gardenstown in September humidity is 89%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making outdoor travel feel heavy and uncomfortable.

September Average Humidity in Gardenstown

This chart illustrates the average monthly humidity levels in Gardenstown, 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 Gardenstown is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%85%83%83%83%85%83%89%89%90%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gardenstown

In Gardenstown 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 Gardenstown.

Maximum UV Index Levels in Gardenstown for September

The chart shows the monthly maximum UV Index (UVI) for Gardenstown 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 Gardenstown typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123557765311
Data source: Gardenstown 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 Gardenstown Compares to Other Months

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

This table compares monthly weather conditions in Gardenstown, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)74 mm (2.9 inches)88%low
February Weather6°C (42°F)58 mm (2.3 inches)86%low
March Weather6°C (43°F)71 mm (2.8 inches)85%moderate
April Weather7°C (45°F)48 mm (1.9 inches)83%moderate
May Weather9°C (49°F)56 mm (2.2 inches)83%moderate
June Weather12°C (53°F)73 mm (2.9 inches)83%high
July Weather14°C (57°F)74 mm (2.9 inches)85%high
August Weather14°C (58°F)73 mm (2.9 inches)83%high
September Weather13°C (56°F)100 mm (3.9 inches)89%moderate
October Weather11°C (52°F)138 mm (5.4 inches)89%moderate
November Weather9°C (48°F)137 mm (5.4 inches)90%low
December Weather7°C (45°F)113 mm (4.4 inches)86%low

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