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June Weather in Harmston, United Kingdom

Last updated: August 27, 2025

In Harmston, United Kingdom, the average temperature in June hovers around 15°C (60°F), with comfortable highs reaching up to 30°C (86°F) and occasional cool lows dipping to 5°C (42°F). Be prepared for some rain, as 79 mm (3.1 in) of precipitation typically falls over 11 days. Moreover, the weather is quite humid, with an average humidity level of 81%, creating a warm and moist atmosphere.

June Temperature in Harmston

In June in Harmston, the average temperature is 15°C (60°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 5°C (42°F). This makes it a pleasant time for travelers who enjoy mild weather and a variety of outdoor activities.

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

The chart illustrates June temperature patterns in Harmston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harmston, June typically has an average temperature of 15°C (60°F), with highs reaching up to 30°C (86°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245485460646358524642
Data source: Temperature data for Harmston 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 Harmston

In Harmston in June, the total precipitation amount is 79 mm (3.1 in), falling over the course of 11 days.

June Precipitation Trends in Harmston

The chart displays monthly precipitation patterns in Harmston, 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 Harmston, June typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec486161367379838562806172
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Harmston

In Harmston in June, humidity is 81%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sluggish and draining, which can challenge even the best-prepared traveler.

June Average Humidity in Harmston

This chart illustrates the average monthly humidity levels in Harmston, 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 Harmston is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%80%81%76%77%85%90%92%90%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Harmston

In Harmston 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 Harmston.

Maximum UV Index Levels in Harmston for June

The chart shows the monthly maximum UV Index (UVI) for Harmston 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 Harmston typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578875421
Data source: Harmston 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 Harmston Compares to Other Months

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

This table compares monthly weather conditions in Harmston, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)47 mm (1.9 inches)90%low
February Weather6°C (42°F)61 mm (2.4 inches)88%low
March Weather7°C (45°F)61 mm (2.4 inches)86%moderate
April Weather9°C (48°F)36 mm (1.4 inches)84%moderate
May Weather12°C (54°F)73 mm (2.9 inches)80%high
June Weather15°C (60°F)79 mm (3.1 inches)81%very high
July Weather18°C (64°F)83 mm (3.3 inches)76%very high
August Weather17°C (63°F)85 mm (3.3 inches)77%high
September Weather14°C (58°F)62 mm (2.4 inches)85%moderate
October Weather11°C (53°F)80 mm (3.1 inches)90%moderate
November Weather8°C (46°F)61 mm (2.4 inches)92%low
December Weather5°C (42°F)72 mm (2.8 inches)90%low

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