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May Weather in Llanilar, United Kingdom

Last updated: August 27, 2025

In Llanilar, United Kingdom, the average temperature in May hovers around 11°C (52°F). Expect variations, with minimums dipping to -1°C (31°F) and highs reaching up to 26°C (79°F). Rainfall can be significant, averaging 90 mm (3.5 in) across 13 days, and the humidity levels are typically high at 79%. Be prepared for a mix of weather as you plan your activities!

May Temperature in Llanilar

In May in Llanilar, the average temperature is 11°C (52°F), with maximums reaching 26°C (79°F) and minimums dipping as low as -1°C (31°F). This range of temperatures makes Llanilar an ideal destination for travelers seeking a mix of mild and cooler weather experiences.

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

The chart illustrates May temperature patterns in Llanilar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llanilar, May typically has an average temperature of 11°C (52°F), with highs reaching up to 26°C (79°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec414244475258615956514643
Data source: Temperature data for Llanilar 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 Llanilar

In Llanilar in May, the precipitation amount is 90 mm (3.5 in) over the course of 13 days.

May Precipitation Trends in Llanilar

The chart displays monthly precipitation patterns in Llanilar, 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 Llanilar, May typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec9313012563909995126109146127157
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Llanilar

In Llanilar 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 Llanilar

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

In Llanilar 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 Llanilar.

Maximum UV Index Levels in Llanilar for May

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

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

This table compares monthly weather conditions in Llanilar, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)92 mm (3.6 inches)89%low
February Weather6°C (42°F)130 mm (5.1 inches)88%low
March Weather6°C (44°F)125 mm (4.9 inches)86%moderate
April Weather9°C (48°F)63 mm (2.5 inches)84%moderate
May Weather11°C (52°F)90 mm (3.5 inches)79%high
June Weather14°C (58°F)99 mm (3.9 inches)81%very high
July Weather16°C (61°F)95 mm (3.7 inches)78%very high
August Weather15°C (60°F)126 mm (5.0 inches)79%high
September Weather13°C (56°F)109 mm (4.3 inches)85%high
October Weather11°C (51°F)146 mm (5.7 inches)90%moderate
November Weather8°C (46°F)127 mm (5.0 inches)91%low
December Weather6°C (44°F)157 mm (6.2 inches)89%low

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