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May Weather in Llanfyllin, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Llanfyllin, United Kingdom hovers around 11°C (52°F), with a minimum dipping to -2°C (29°F) and reaching a pleasant maximum of 25°C (77°F). This month typically sees 69 mm (2.7 in) of precipitation spread across 12 days, contributing to a notable average humidity of 79%.

May Temperature in Llanfyllin

In May in Llanfyllin, the average temperature is 11°C (52°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop to as low as -2°C (29°F). Be prepared for a wide temperature range when traveling during this time.

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

The chart illustrates May temperature patterns in Llanfyllin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llanfyllin, May typically has an average temperature of 11°C (52°F), with highs reaching up to 25°C (77°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec404143465257615955504542
Data source: Temperature data for Llanfyllin 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 Llanfyllin

In Llanfyllin in May, the precipitation amount is 69 mm (2.7 in) over the span of 12 days.

May Precipitation Trends in Llanfyllin

The chart displays monthly precipitation patterns in Llanfyllin, 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 Llanfyllin, May typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6690915469856582749679105
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Llanfyllin

In Llanfyllin in May humidity is 79%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps through your clothes, making prolonged outdoor activities uncomfortable for travelers.

May Average Humidity in Llanfyllin

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

In Llanfyllin 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 Llanfyllin.

Maximum UV Index Levels in Llanfyllin for May

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

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

This table compares monthly weather conditions in Llanfyllin, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)66 mm (2.6 inches)89%low
February Weather5°C (41°F)90 mm (3.5 inches)88%low
March Weather6°C (43°F)91 mm (3.6 inches)86%moderate
April Weather8°C (46°F)54 mm (2.1 inches)84%moderate
May Weather11°C (52°F)69 mm (2.7 inches)79%high
June Weather14°C (58°F)85 mm (3.3 inches)81%very high
July Weather16°C (61°F)65 mm (2.6 inches)78%very high
August Weather15°C (60°F)82 mm (3.2 inches)79%high
September Weather13°C (56°F)74 mm (2.9 inches)85%moderate
October Weather10°C (51°F)96 mm (3.8 inches)90%moderate
November Weather7°C (45°F)79 mm (3.1 inches)91%low
December Weather6°C (42°F)105 mm (4.1 inches)89%low

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