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May Weather in Copthorne, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Copthorne, United Kingdom hovers around 13°C (55°F), with a minimum dipping to 0°C (32°F) and a maximum reaching 25°C (78°F). You can expect about 66 mm (2.6 in) of precipitation spread over 11 days, contributing to an average humidity level of 82%. Stay prepared for a mix of weather!

May Temperature in Copthorne

In May in Copthorne, the average temperature is 13°C (55°F). The maximum can reach 25°C (78°F), while the minimum can drop to as low as 0°C (32°F). Therefore, travelers should be prepared for a mix of mild to warm days and cooler nights.

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

The chart illustrates May temperature patterns in Copthorne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Copthorne, May typically has an average temperature of 13°C (55°F), with highs reaching up to 25°C (78°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec414345495561656359534643
Data source: Temperature data for Copthorne 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 Copthorne

In Copthorne in May, the precipitation amount is 66 mm (2.6 in) spread over 11 days.

May Precipitation Trends in Copthorne

The chart displays monthly precipitation patterns in Copthorne, 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 Copthorne, May typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec575956366688667948855692
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Copthorne

In Copthorne in May, humidity is 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.

May Average Humidity in Copthorne

This chart illustrates the average monthly humidity levels in Copthorne, 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 Copthorne is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Copthorne

In Copthorne 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 Copthorne.

Maximum UV Index Levels in Copthorne for May

The chart shows the monthly maximum UV Index (UVI) for Copthorne 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 Copthorne typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Copthorne 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 Copthorne Compares to Other Months

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

This table compares monthly weather conditions in Copthorne, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)56 mm (2.2 inches)91%low
February Weather6°C (43°F)59 mm (2.3 inches)89%low
March Weather7°C (46°F)56 mm (2.2 inches)86%moderate
April Weather9°C (49°F)36 mm (1.4 inches)85%moderate
May Weather13°C (55°F)66 mm (2.6 inches)82%high
June Weather16°C (62°F)87 mm (3.4 inches)81%very high
July Weather18°C (65°F)66 mm (2.6 inches)76%very high
August Weather17°C (64°F)79 mm (3.1 inches)73%high
September Weather15°C (59°F)48 mm (1.9 inches)80%high
October Weather12°C (53°F)85 mm (3.4 inches)89%moderate
November Weather8°C (46°F)56 mm (2.2 inches)92%low
December Weather6°C (44°F)92 mm (3.6 inches)92%low

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