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June Weather in St Mary's Bay, United Kingdom

Last updated: August 27, 2025

In June, the average temperature in St Mary's Bay, United Kingdom hovers around 16°C (61°F), offering a comfortable climate. Expect minimum temperatures to dip to 9°C (49°F), while the mercury can rise to a maximum of 27°C (82°F). With an average precipitation amount of 56 mm (2.2 in) over the course of 8 days, be prepared for some rain. Humidity levels are generally high, averaging around 81%, adding a bit of moisture to the air.

June Temperature in St Mary's Bay

In June, in St Mary's Bay, the average temperature is 16°C (61°F). Maximums can reach 27°C (82°F), and minimums can be as low as 9°C (49°F). This makes St Mary's Bay a pleasant destination for travelers seeking mild weather and comfortable outdoor activities.

June Weather in St Mary's Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in St Mary's Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In St Mary's Bay, June typically has an average temperature of 16°C (61°F), with highs reaching up to 27°C (82°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec434446495460646461564946
Data source: Temperature data for St Mary's Bay 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 St Mary's Bay

In St Mary's Bay in June, the precipitation amount is 56 mm (2.2 in) over the course of 8 days.

June Precipitation Trends in St Mary's Bay

The chart displays monthly precipitation patterns in St Mary's Bay, 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 St Mary's Bay, June typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec68695929615648645310383119
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in St Mary's Bay

In St Mary's Bay in June, humidity is 81%. With an average temperature of 16°C (61°F), this humidity feels like a warm, heavy blanket wrapping around you as you explore the sights, making it essential to stay hydrated and take regular breaks in the shade.

June Average Humidity in St Mary's Bay

This chart illustrates the average monthly humidity levels in St Mary's Bay, 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 St Mary's Bay is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in St Mary's Bay

In St Mary's Bay 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 St Mary's Bay.

Maximum UV Index Levels in St Mary's Bay for June

The chart shows the monthly maximum UV Index (UVI) for St Mary's Bay 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 St Mary's Bay typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: St Mary's Bay 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 St Mary's Bay Compares to Other Months

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

This table compares monthly weather conditions in St Mary's Bay, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)68 mm (2.7 inches)91%low
February Weather7°C (44°F)69 mm (2.7 inches)89%low
March Weather8°C (46°F)59 mm (2.3 inches)86%moderate
April Weather10°C (49°F)29 mm (1.1 inches)85%moderate
May Weather12°C (55°F)61 mm (2.4 inches)82%high
June Weather16°C (61°F)56 mm (2.2 inches)81%very high
July Weather18°C (65°F)48 mm (1.9 inches)76%very high
August Weather18°C (65°F)64 mm (2.5 inches)73%high
September Weather16°C (61°F)53 mm (2.1 inches)80%moderate
October Weather13°C (56°F)103 mm (4.0 inches)89%moderate
November Weather10°C (49°F)83 mm (3.3 inches)92%low
December Weather8°C (46°F)119 mm (4.7 inches)92%low

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