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May Weather in Cookstown, United Kingdom

Last updated: August 27, 2025

In Cookstown, United Kingdom, the average temperature in May hovers around 11°C (52°F). Expect minimum temperatures to dip to -1°C (30°F) and maximums reaching 24°C (75°F). With an average precipitation amount of 72 mm (2.8 in) spread over 14 days, the air stays quite humid at around 82%.

May Temperature in Cookstown

In May in Cookstown, the average temperature is 11°C (52°F). The maximum can reach 24°C (75°F), while the minimum can drop to as low as -1°C (30°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

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

The chart illustrates May temperature patterns in Cookstown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cookstown, May typically has an average temperature of 11°C (52°F), with highs reaching up to 24°C (75°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec414243475257595955504543
Data source: Temperature data for Cookstown 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 Cookstown

In Cookstown in May, the total precipitation amount is 72 mm (2.8 in) spread over the course of 14 days.

May Precipitation Trends in Cookstown

The chart displays monthly precipitation patterns in Cookstown, 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 Cookstown, May typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec6197855172858312172888788
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Cookstown

In Cookstown in May, humidity is 82%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and stay prepared for the moisture-laden air as you explore your surroundings.

May Average Humidity in Cookstown

This chart illustrates the average monthly humidity levels in Cookstown, 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 Cookstown is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cookstown

In Cookstown 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 Cookstown.

Maximum UV Index Levels in Cookstown for May

The chart shows the monthly maximum UV Index (UVI) for Cookstown 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 Cookstown typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Cookstown 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 Cookstown Compares to Other Months

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

This table compares monthly weather conditions in Cookstown, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)61 mm (2.4 inches)87%low
February Weather6°C (42°F)97 mm (3.8 inches)86%low
March Weather6°C (44°F)85 mm (3.3 inches)86%moderate
April Weather8°C (47°F)50 mm (2.0 inches)85%moderate
May Weather11°C (52°F)72 mm (2.8 inches)82%high
June Weather14°C (57°F)85 mm (3.4 inches)84%very high
July Weather15°C (60°F)83 mm (3.3 inches)86%very high
August Weather15°C (59°F)121 mm (4.7 inches)86%high
September Weather13°C (55°F)72 mm (2.8 inches)88%moderate
October Weather10°C (51°F)88 mm (3.5 inches)89%moderate
November Weather7°C (46°F)87 mm (3.4 inches)90%low
December Weather6°C (43°F)88 mm (3.5 inches)86%low

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