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May Weather in Ashton, United States

Last updated: June 24, 2025

In May, the average temperature in Ashton, United States hovers around 16°C (62°F). Expect a minimum chill of -1°C (31°F) and the occasional warm spell reaching up to 34°C (93°F). With precipitation measuring 169 mm (6.7 in) spread across 16 days, it's advisable to carry an umbrella. The average humidity level during this month is a high 79%, making it feel more humid throughout the days.

May Temperature in Ashton

In May in Ashton, the average temperature is 16°C (62°F). The maximum can reach 34°C (93°F), while the minimum can drop as low as -1°C (31°F). Be prepared for a wide range of temperatures during your travels!

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

The chart illustrates May temperature patterns in Ashton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ashton, May typically has an average temperature of 16°C (62°F), with highs reaching up to 34°C (93°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec232639486172757368543832
Data source: Temperature data for Ashton 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 Ashton

In Ashton in May, the precipitation amount is 169 mm (6.7 in) spread over 16 days.

May Precipitation Trends in Ashton

The chart displays monthly precipitation patterns in Ashton, 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 Ashton, May typically receives around 169 mm (6.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec615985115169130100701141205449
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ashton

In Ashton in May, humidity is 79%. With an average temperature of 16°C (62°F), this humidity feels like a warm, enveloping blanket that makes walking outdoors feel languid and heavy, demanding frequent breaks and plenty of water as you navigate the bustling streets.

May Average Humidity in Ashton

This chart illustrates the average monthly humidity levels in Ashton, 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 Ashton is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%84%85%79%82%80%81%80%82%88%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ashton

In Ashton in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Ashton.

Maximum UV Index Levels in Ashton for May

The chart shows the monthly maximum UV Index (UVI) for Ashton 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 Ashton typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098642
Data source: Ashton 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 Ashton Compares to Other Months

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

This table compares monthly weather conditions in Ashton, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)61 mm (2.4 inches)82%moderate
February Weather-3°C (26°F)59 mm (2.3 inches)83%moderate
March Weather4°C (39°F)85 mm (3.3 inches)84%high
April Weather9°C (49°F)115 mm (4.5 inches)85%very high
May Weather16°C (62°F)169 mm (6.7 inches)79%very high
June Weather22°C (72°F)130 mm (5.1 inches)82%very high
July Weather24°C (76°F)100 mm (4.0 inches)80%very high
August Weather23°C (73°F)70 mm (2.8 inches)81%very high
September Weather20°C (68°F)114 mm (4.5 inches)80%very high
October Weather12°C (54°F)120 mm (4.7 inches)82%high
November Weather3°C (38°F)54 mm (2.1 inches)88%moderate
December Weather0°C (32°F)49 mm (1.9 inches)84%low

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