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May Weather in Llanllwchaiarn, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Llanllwchaiarn, United Kingdom hovers around 11°C (53°F), with minimums dipping to 2°C (36°F) and maximums reaching up to 23°C (74°F). Expect some rain, as precipitation totals approximately 85 mm (3.4 in) over 13 days. With an average humidity of 79%, be prepared for a fairly damp atmosphere!

May Temperature in Llanllwchaiarn

In May in Llanllwchaiarn, the average temperature is 11°C (53°F). Maximums can reach 23°C (74°F) and minimums can be as low as 2°C (36°F). It's a great time for travelers to experience mild weather and explore the local attractions comfortably.

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

The chart illustrates May temperature patterns in Llanllwchaiarn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llanllwchaiarn, May typically has an average temperature of 11°C (53°F), with highs reaching up to 23°C (74°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec434345485258616057534845
Data source: Temperature data for Llanllwchaiarn 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 Llanllwchaiarn

In Llanllwchaiarn in May, the total precipitation amount is 85 mm (3.4 in), which occurs over the span of 13 days.

May Precipitation Trends in Llanllwchaiarn

The chart displays monthly precipitation patterns in Llanllwchaiarn, 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 Llanllwchaiarn, May typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec103133127618510398128131169149179
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Llanllwchaiarn

In Llanllwchaiarn in May, humidity is 79%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that can make traveling uncomfortable, as the cool air clings to your skin and dampens your clothes, leaving you seeking shelter and a warm drink more often than not.

May Average Humidity in Llanllwchaiarn

This chart illustrates the average monthly humidity levels in Llanllwchaiarn, 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 Llanllwchaiarn is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Llanllwchaiarn

In Llanllwchaiarn 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 Llanllwchaiarn.

Maximum UV Index Levels in Llanllwchaiarn for May

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

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

This table compares monthly weather conditions in Llanllwchaiarn, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)103 mm (4.1 inches)89%low
February Weather6°C (44°F)133 mm (5.2 inches)88%low
March Weather7°C (45°F)127 mm (5.0 inches)86%moderate
April Weather9°C (48°F)61 mm (2.4 inches)84%moderate
May Weather11°C (53°F)85 mm (3.4 inches)79%high
June Weather14°C (58°F)102 mm (4.0 inches)81%very high
July Weather16°C (61°F)98 mm (3.9 inches)78%very high
August Weather16°C (61°F)127 mm (5.0 inches)79%high
September Weather14°C (58°F)131 mm (5.2 inches)85%high
October Weather12°C (53°F)169 mm (6.6 inches)90%moderate
November Weather9°C (48°F)149 mm (5.9 inches)91%low
December Weather7°C (45°F)179 mm (7.0 inches)89%low

Compare Llanllwchaiarn's Climate with Cities Worldwide