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September Weather in Walkerburn, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Walkerburn, United Kingdom is a mild 11°C (53°F). During this time, temperatures can range from a chilly 1°C (35°F) to a warm 26°C (79°F). Expect about 78 mm (3.1 in) of precipitation over 14 days, contributing to an average humidity level of 88%.

September Temperature in Walkerburn

In September in Walkerburn, the average temperature is 11°C (53°F). The maximum can reach 26°C (79°F), and the minimum can be as low as 1°C (35°F). This makes it a great time for travelers to experience a pleasant climate while enjoying outdoor activities in the region.

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

The chart illustrates September temperature patterns in Walkerburn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walkerburn, September typically has an average temperature of 11°C (53°F), with highs reaching up to 26°C (79°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec373840434955585653474238
Data source: Temperature data for Walkerburn 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 Walkerburn

In Walkerburn in September, the precipitation amount is 78 mm (3.1 in) over a period of 14 days.

September Precipitation Trends in Walkerburn

The chart displays monthly precipitation patterns in Walkerburn, 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 Walkerburn, September typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec661159843689994121781087984
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Walkerburn

In Walkerburn in September humidity is 88%. With an average temperature of 11°C (53°F), this humidity feels like a heavy blanket wrapping around you, making travel feel sluggish and uncomfortable as you navigate the damp air.

September Average Humidity in Walkerburn

This chart illustrates the average monthly humidity levels in Walkerburn, 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 Walkerburn is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%85%81%83%82%82%88%90%92%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Walkerburn

In Walkerburn 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 Walkerburn.

Maximum UV Index Levels in Walkerburn for September

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

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

This table compares monthly weather conditions in Walkerburn, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)66 mm (2.6 inches)90%low
February Weather3°C (38°F)115 mm (4.5 inches)88%low
March Weather5°C (40°F)98 mm (3.9 inches)86%moderate
April Weather6°C (44°F)43 mm (1.7 inches)85%moderate
May Weather10°C (49°F)68 mm (2.7 inches)80%high
June Weather13°C (55°F)99 mm (3.9 inches)83%very high
July Weather14°C (58°F)94 mm (3.7 inches)82%very high
August Weather14°C (57°F)121 mm (4.8 inches)82%high
September Weather11°C (53°F)78 mm (3.1 inches)88%moderate
October Weather9°C (48°F)108 mm (4.3 inches)90%moderate
November Weather5°C (42°F)79 mm (3.1 inches)92%low
December Weather3°C (38°F)84 mm (3.3 inches)89%low

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