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May Weather in Watergrasshill, Ireland

Last updated: August 23, 2025

In May, the average temperature in Watergrasshill, Ireland is a mild 11°C (53°F), with fluctuations ranging from a chilly 0°C (33°F) to a warm 22°C (72°F). Expect about 71 mm (2.8 in) of precipitation spread over 12 days, contributing to a high average humidity of 84%. Overall, it's a great time to experience the unique climate of the region!

May Temperature in Watergrasshill

In May, in Watergrasshill, the average temperature is 11°C (53°F). The maximum can reach 22°C (72°F), while the minimum can drop as low as 0°C (33°F). This makes Watergrasshill an ideal destination for travelers seeking mild weather and a comfortable climate for outdoor activities.

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

The chart illustrates May temperature patterns in Watergrasshill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Watergrasshill, May typically has an average temperature of 11°C (53°F), with highs reaching up to 22°C (72°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec434445485257616057524745
Data source: Temperature data for Watergrasshill 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 Watergrasshill

In Watergrasshill in May, the precipitation amount is 71 mm (2.8 in) during a total of 12 days.

May Precipitation Trends in Watergrasshill

The chart displays monthly precipitation patterns in Watergrasshill, 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 Watergrasshill, May typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec54103837371596390669584103
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Watergrasshill

In Watergrasshill in May, humidity is 84%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and requiring extra layers to stay warm while traveling.

May Average Humidity in Watergrasshill

This chart illustrates the average monthly humidity levels in Watergrasshill, 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 Watergrasshill is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%84%84%84%85%85%84%85%86%84%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Watergrasshill

In Watergrasshill 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 Watergrasshill.

Maximum UV Index Levels in Watergrasshill for May

The chart shows the monthly maximum UV Index (UVI) for Watergrasshill 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 Watergrasshill typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Watergrasshill 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 Watergrasshill Compares to Other Months

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

This table compares monthly weather conditions in Watergrasshill, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)54 mm (2.1 inches)83%low
February Weather7°C (44°F)103 mm (4.1 inches)85%low
March Weather7°C (45°F)83 mm (3.3 inches)84%moderate
April Weather9°C (48°F)73 mm (2.9 inches)84%moderate
May Weather11°C (53°F)71 mm (2.8 inches)84%high
June Weather14°C (57°F)59 mm (2.3 inches)85%very high
July Weather16°C (61°F)63 mm (2.5 inches)85%very high
August Weather15°C (60°F)90 mm (3.5 inches)84%high
September Weather14°C (57°F)66 mm (2.6 inches)85%moderate
October Weather11°C (52°F)95 mm (3.8 inches)86%moderate
November Weather8°C (47°F)84 mm (3.3 inches)84%low
December Weather7°C (45°F)103 mm (4.1 inches)83%low

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