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May Weather in Llangynog, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Llangynog, United Kingdom hovers around 10°C (51°F). Expect a range with a minimum of -2°C (29°F) and a maximum of 25°C (77°F). This month sees approximately 77 mm (3.0 in) of precipitation spread over 13 days, contributing to an average humidity of 79%. Be prepared for a mix of weather as you explore!

May Temperature in Llangynog

In May in Llangynog, the average temperature is 10°C (51°F), with maximums reaching 25°C (77°F) and minimums dipping as low as -2°C (29°F). This weather makes it an ideal time for travelers to experience a mix of mild and refreshing conditions, perfect for outdoor activities and sightseeing.

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

The chart illustrates May temperature patterns in Llangynog, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llangynog, May typically has an average temperature of 10°C (51°F), with highs reaching up to 25°C (77°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec394042465157605855504441
Data source: Temperature data for Llangynog 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 Llangynog

In Llangynog in May, the precipitation amount is 77 mm (3.0 in) spread over a total of 13 days.

May Precipitation Trends in Llangynog

The chart displays monthly precipitation patterns in Llangynog, 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 Llangynog, May typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec81118115597791761039111798132
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Llangynog

In Llangynog in May, humidity is 79%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel somewhat uncomfortable unless you're properly layered.

May Average Humidity in Llangynog

This chart illustrates the average monthly humidity levels in Llangynog, 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 Llangynog 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 Llangynog

In Llangynog 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 Llangynog.

Maximum UV Index Levels in Llangynog for May

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

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

This table compares monthly weather conditions in Llangynog, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)81 mm (3.2 inches)89%low
February Weather5°C (41°F)118 mm (4.6 inches)88%low
March Weather6°C (42°F)115 mm (4.5 inches)86%moderate
April Weather8°C (46°F)59 mm (2.3 inches)84%moderate
May Weather10°C (51°F)77 mm (3.0 inches)79%high
June Weather14°C (57°F)91 mm (3.6 inches)81%very high
July Weather15°C (60°F)76 mm (3.0 inches)78%very high
August Weather15°C (59°F)103 mm (4.1 inches)79%high
September Weather13°C (55°F)91 mm (3.6 inches)85%high
October Weather10°C (50°F)117 mm (4.6 inches)90%moderate
November Weather7°C (44°F)98 mm (3.9 inches)91%low
December Weather5°C (42°F)132 mm (5.2 inches)89%low

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