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September Weather in Garvagh, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Garvagh, United Kingdom hovers around 13°C (55°F), with a minimum dip to 3°C (37°F) and a maximum rise to 22°C (72°F). Expect about 86 mm (3.4 in) of precipitation spread over 17 days, contributing to a high average humidity of 88%. Be prepared for varying weather as you explore this vibrant destination!

September Temperature in Garvagh

In September in Garvagh, the average temperature is 13°C (55°F). The maximum can reach 22°C (72°F) and the minimum can be as low as 3°C (37°F). This climate makes it a great time for travelers to explore outdoor activities while also enjoying the cozy ambiance of local attractions.

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

The chart illustrates September temperature patterns in Garvagh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Garvagh, September typically has an average temperature of 13°C (55°F), with highs reaching up to 22°C (72°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec424243465155585855514643
Data source: Temperature data for Garvagh 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 Garvagh

In Garvagh in September, the precipitation amount is 86 mm (3.4 in) distributed over 17 days.

September Precipitation Trends in Garvagh

The chart displays monthly precipitation patterns in Garvagh, 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 Garvagh, September typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec73105915477969713286107107109
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Garvagh

In Garvagh 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 Garvagh

This chart illustrates the average monthly humidity levels in Garvagh, 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 Garvagh 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 Garvagh

In Garvagh 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 Garvagh.

Maximum UV Index Levels in Garvagh for September

The chart shows the monthly maximum UV Index (UVI) for Garvagh 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 Garvagh typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568865321
Data source: Garvagh 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 Garvagh Compares to Other Months

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

This table compares monthly weather conditions in Garvagh, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)73 mm (2.9 inches)87%low
February Weather6°C (42°F)105 mm (4.1 inches)86%low
March Weather6°C (44°F)91 mm (3.6 inches)86%moderate
April Weather8°C (47°F)54 mm (2.1 inches)85%moderate
May Weather11°C (51°F)77 mm (3.0 inches)82%high
June Weather13°C (56°F)96 mm (3.8 inches)84%very high
July Weather15°C (58°F)97 mm (3.8 inches)86%very high
August Weather14°C (58°F)132 mm (5.2 inches)86%high
September Weather13°C (55°F)86 mm (3.4 inches)88%moderate
October Weather10°C (51°F)107 mm (4.2 inches)89%moderate
November Weather8°C (46°F)107 mm (4.2 inches)90%low
December Weather6°C (44°F)109 mm (4.3 inches)86%low

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