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May Weather in Greatham, United Kingdom

Last updated: August 27, 2025

In Greatham, United Kingdom, the average temperature in May hovers around 11°C (52°F), with minimums dipping to 2°C (35°F) and maximums reaching up to 21°C (71°F). Expect a precipitation amount of 53 mm (2.1 in) spread across 13 days of the month, contributing to a notably high average humidity of 83%. Stay prepared for a mix of cool and mild weather!

May Temperature in Greatham

In May in Greatham, the average temperature is 11°C (52°F). The maximum can reach 21°C (71°F), and the minimum can be as low as 2°C (35°F). Be prepared for a mild climate, suitable for outdoor activities, but pack layers for cooler evenings.

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

The chart illustrates May temperature patterns in Greatham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greatham, May typically has an average temperature of 11°C (52°F), with highs reaching up to 21°C (71°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec414244465257616157524743
Data source: Temperature data for Greatham 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 Greatham

In Greatham in May, the precipitation amount is 53 mm (2.1 in) over the course of 13 days.

May Precipitation Trends in Greatham

The chart displays monthly precipitation patterns in Greatham, 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 Greatham, May typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec577762355385758368907278
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Greatham

In Greatham in May humidity is 83%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leading travelers to seek shelter indoors or to dress in layered clothing to stay warm while exploring the area.

May Average Humidity in Greatham

This chart illustrates the average monthly humidity levels in Greatham, 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 Greatham is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%84%83%85%83%82%87%89%90%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Greatham

In Greatham 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 Greatham, you can refer to this Hourly UV Index in Greatham.

Maximum UV Index Levels in Greatham for May

The chart shows the monthly maximum UV Index (UVI) for Greatham 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 Greatham typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568865321
Data source: Greatham 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 Greatham Compares to Other Months

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

This table compares monthly weather conditions in Greatham, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)57 mm (2.2 inches)89%low
February Weather6°C (43°F)77 mm (3.0 inches)87%low
March Weather7°C (44°F)62 mm (2.4 inches)85%moderate
April Weather8°C (47°F)35 mm (1.4 inches)84%moderate
May Weather11°C (52°F)53 mm (2.1 inches)83%high
June Weather14°C (58°F)85 mm (3.3 inches)85%very high
July Weather16°C (61°F)75 mm (3.0 inches)83%very high
August Weather16°C (61°F)83 mm (3.3 inches)82%high
September Weather14°C (57°F)68 mm (2.7 inches)87%moderate
October Weather11°C (52°F)90 mm (3.5 inches)89%moderate
November Weather8°C (47°F)72 mm (2.8 inches)90%low
December Weather6°C (43°F)78 mm (3.1 inches)88%low

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