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May Weather in Knocknalower, Ireland

Last updated: August 23, 2025

In May, the average temperature in Knocknalower, Ireland is a mild 11°C (52°F), with minimums dipping to 3°C (38°F) and maximums reaching up to 21°C (71°F). Visitors should be prepared for some rain, as 76 mm (3.0 in) of precipitation can fall over approximately 14 days. With an average humidity of 83%, it's a perfect time to enjoy the cool, refreshing atmosphere!

May Temperature in Knocknalower

In May, in Knocknalower, the average temperature is 11°C (52°F). The maximum can reach 21°C (71°F) and the minimum can be as low as 3°C (38°F). This mild climate makes Knocknalower an ideal destination for outdoor adventures and sightseeing during this time.

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

The chart illustrates May temperature patterns in Knocknalower, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Knocknalower, 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 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec454545485255585856524846
Data source: Temperature data for Knocknalower 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 Knocknalower

In Knocknalower in May, the precipitation amount is 76 mm (3.0 in) spread over 14 days.

May Precipitation Trends in Knocknalower

The chart displays monthly precipitation patterns in Knocknalower, 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 Knocknalower, May typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec107140122687797100157112163145145
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Knocknalower

In Knocknalower 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 Knocknalower

This chart illustrates the average monthly humidity levels in Knocknalower, 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 Knocknalower is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%83%84%83%84%86%86%87%87%88%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Knocknalower

In Knocknalower 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 Knocknalower.

Maximum UV Index Levels in Knocknalower for May

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

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

This table compares monthly weather conditions in Knocknalower, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)107 mm (4.2 inches)84%low
February Weather7°C (45°F)140 mm (5.5 inches)84%low
March Weather7°C (45°F)122 mm (4.8 inches)83%moderate
April Weather9°C (48°F)68 mm (2.7 inches)84%moderate
May Weather11°C (52°F)76 mm (3.0 inches)83%high
June Weather13°C (55°F)97 mm (3.8 inches)83%very high
July Weather14°C (58°F)100 mm (3.9 inches)86%very high
August Weather15°C (59°F)157 mm (6.2 inches)86%high
September Weather13°C (57°F)112 mm (4.4 inches)87%moderate
October Weather11°C (53°F)163 mm (6.4 inches)87%moderate
November Weather9°C (49°F)145 mm (5.7 inches)88%low
December Weather8°C (47°F)145 mm (5.7 inches)84%low

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