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May Weather in Aberfoyle, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Aberfoyle, United Kingdom hovers around 10°C (49°F). Expect a chilly minimum of -2°C (28°F) and a pleasant maximum of 24°C (75°F). With an average humidity of 82%, you may find the air quite moist. Be prepared for 89 mm (3.5 in) of rainfall over approximately 16 days, so an umbrella could be a wise companion as you explore!

May Temperature in Aberfoyle

In May in Aberfoyle, the average temperature is 10°C (49°F). Maximums can reach 24°C (75°F), while minimums can drop as low as -2°C (28°F). Therefore, travelers should pack layers to enjoy a comfortable visit in varying conditions.

May Weather in Aberfoyle: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Aberfoyle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aberfoyle, May typically has an average temperature of 10°C (49°F), with highs reaching up to 24°C (75°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec383840444955575652474239
Data source: Temperature data for Aberfoyle 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.

May Precipitation in Aberfoyle

In Aberfoyle in May, the precipitation amount is 89 mm (3.5 in) over the course of 16 days.

May Precipitation Trends in Aberfoyle

The chart displays monthly precipitation patterns in Aberfoyle, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Aberfoyle, May typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec1231981596289134120166135197157159
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Aberfoyle

In Aberfoyle in May, humidity is 82%. With an average temperature of 10°C (49°F), this humidity feels like a damp chill that clings to your skin, making every step heavy and every breath feel cooler than the air itself, which can dampen the thrill of exploring but also lends a unique atmosphere to your travels.

May Average Humidity in Aberfoyle

This chart illustrates the average monthly humidity levels in Aberfoyle, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Aberfoyle is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%82%84%86%86%90%91%92%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Aberfoyle

In Aberfoyle in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Aberfoyle, you can refer to this Hourly UV Index in Aberfoyle.

Maximum UV Index Levels in Aberfoyle for May

The chart shows the monthly maximum UV Index (UVI) for Aberfoyle in May, 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 May, the maximum UV index in Aberfoyle typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Aberfoyle May 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 May Weather in Aberfoyle Compares to Other Months

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

This table compares monthly weather conditions in Aberfoyle, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)123 mm (4.8 inches)89%low
February Weather3°C (38°F)198 mm (7.8 inches)88%low
March Weather4°C (40°F)158 mm (6.2 inches)86%moderate
April Weather6°C (44°F)62 mm (2.4 inches)84%moderate
May Weather10°C (49°F)89 mm (3.5 inches)82%high
June Weather13°C (55°F)134 mm (5.3 inches)84%very high
July Weather14°C (57°F)120 mm (4.7 inches)86%very high
August Weather13°C (56°F)166 mm (6.5 inches)86%high
September Weather11°C (53°F)135 mm (5.3 inches)90%moderate
October Weather8°C (48°F)197 mm (7.8 inches)91%moderate
November Weather6°C (42°F)157 mm (6.2 inches)92%low
December Weather4°C (39°F)159 mm (6.2 inches)88%low

Compare Aberfoyle's Climate with Cities Worldwide