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June Weather in Llannon, United Kingdom

Last updated: August 27, 2025

In June, the average temperature in Llannon, United Kingdom is a comfortable 15°C (59°F). Expect a range between a brisk 5°C (41°F) to a warm 28°C (83°F). During this month, precipitation amounts to 95 mm (3.8 in) across approximately 16 days, contributing to an average humidity of 80%. Prepare for a mix of mild temperatures and occasional rain as you explore!

June Temperature in Llannon

In June in Llannon, the average temperature is 15°C (59°F). Maximums can reach 28°C (83°F) and minimums can be as low as 5°C (41°F). This mild climate makes it a perfect time for travelers to explore the beautiful sights and enjoy outdoor activities.

June Weather in Llannon: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Llannon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llannon, June typically has an average temperature of 15°C (59°F), with highs reaching up to 28°C (83°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec424345485359626157524745
Data source: Temperature data for Llannon 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.

June Precipitation in Llannon

In Llannon in June, the total precipitation amount is 95 mm (3.8 in) that falls over the course of 16 days.

June Precipitation Trends in Llannon

The chart displays monthly precipitation patterns in Llannon, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Llannon, June typically receives around 95 mm (3.8 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec9013110861919589127104152131165
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Llannon

In Llannon in June, humidity is 80%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making outdoor activities slightly uncomfortable and necessitating frequent breaks to stay hydrated.

June Average Humidity in Llannon

This chart illustrates the average monthly humidity levels in Llannon, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Llannon is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Llannon

In Llannon in June, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Llannon.

Maximum UV Index Levels in Llannon for June

The chart shows the monthly maximum UV Index (UVI) for Llannon in June, 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 June, the maximum UV index in Llannon typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Llannon June 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 June Weather in Llannon Compares to Other Months

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

This table compares monthly weather conditions in Llannon, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)90 mm (3.6 inches)88%low
February Weather6°C (43°F)131 mm (5.2 inches)88%low
March Weather7°C (45°F)108 mm (4.2 inches)86%moderate
April Weather9°C (49°F)61 mm (2.4 inches)84%high
May Weather12°C (53°F)91 mm (3.6 inches)80%high
June Weather15°C (59°F)95 mm (3.8 inches)80%very high
July Weather17°C (62°F)89 mm (3.5 inches)70%very high
August Weather16°C (61°F)127 mm (5.0 inches)73%high
September Weather14°C (58°F)104 mm (4.1 inches)79%high
October Weather11°C (53°F)152 mm (6.0 inches)89%moderate
November Weather8°C (47°F)131 mm (5.2 inches)90%low
December Weather7°C (45°F)165 mm (6.5 inches)89%low

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