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May Weather in Ashburton, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Ashburton, United Kingdom sits at a comfortable 12°C (53°F). Expect lows of 0°C (33°F) and highs that can reach up to 22°C (72°F). Keep your umbrella handy, as 70 mm (2.8 in) of rainfall is anticipated over around 12 days. With an average humidity level of 80%, the atmosphere will feel quite damp.

May Temperature in Ashburton

In May in Ashburton, the average temperature is 12°C (53°F). Maximum temperatures can reach 22°C (72°F), while minimums can drop as low as 0°C (33°F). This makes Ashburton a great destination for travelers seeking mild weather and the chance to experience a variety of outdoor activities.

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

The chart illustrates May temperature patterns in Ashburton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ashburton, May typically has an average temperature of 12°C (53°F), with highs reaching up to 22°C (72°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec434445485359636158534846
Data source: Temperature data for Ashburton 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 Ashburton

In Ashburton in May, the precipitation amount is 70 mm (2.8 in) over the course of 12 days.

May Precipitation Trends in Ashburton

The chart displays monthly precipitation patterns in Ashburton, 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 Ashburton, May typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec50768452707767715510379100
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ashburton

In Ashburton in May humidity is 80%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill clinging to your skin, making outdoor activities less inviting and prompting the need for layered clothing to stay comfortable while traveling.

May Average Humidity in Ashburton

This chart illustrates the average monthly humidity levels in Ashburton, 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 Ashburton is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ashburton

In Ashburton in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Ashburton.

Maximum UV Index Levels in Ashburton for May

The chart shows the monthly maximum UV Index (UVI) for Ashburton 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 Ashburton typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: Ashburton 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 Ashburton Compares to Other Months

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

This table compares monthly weather conditions in Ashburton, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)50 mm (2.0 inches)88%low
February Weather7°C (44°F)76 mm (3.0 inches)88%low
March Weather7°C (46°F)84 mm (3.3 inches)86%moderate
April Weather9°C (49°F)52 mm (2.0 inches)84%high
May Weather12°C (53°F)70 mm (2.8 inches)80%high
June Weather15°C (59°F)77 mm (3.0 inches)80%very high
July Weather17°C (63°F)67 mm (2.6 inches)70%very high
August Weather16°C (62°F)71 mm (2.8 inches)73%high
September Weather15°C (58°F)55 mm (2.2 inches)79%high
October Weather12°C (54°F)103 mm (4.0 inches)89%moderate
November Weather9°C (48°F)79 mm (3.1 inches)90%low
December Weather8°C (46°F)100 mm (3.9 inches)89%low

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