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June Weather in Unionville, United States

Last updated: June 24, 2025

In Unionville, United States, the average temperature in June hovers around 20°C (69°F), with daytime highs reaching up to 34°C (94°F) and cooler nights dipping to a minimum of 7°C (44°F). Expect a precipitation amount of 97 mm (3.8 in) spread across about 12 days, resulting in an average humidity level of 69%. This creates a vibrant, albeit slightly moist, atmosphere perfect for exploring!

June Temperature in Unionville

In June in Unionville, the average temperature is 20°C (69°F). Maximums can reach 34°C (94°F), while minimums can drop as low as 7°C (44°F). This climate makes Unionville a great destination for travelers seeking a pleasant mix of warm days and cooler evenings.

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

The chart illustrates June temperature patterns in Unionville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Unionville, June typically has an average temperature of 20°C (69°F), with highs reaching up to 34°C (94°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec303338496069747266564234
Data source: Temperature data for Unionville 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 Unionville

In Unionville in June, the precipitation amount is 97 mm (3.8 in) spread over 12 days.

June Precipitation Trends in Unionville

The chart displays monthly precipitation patterns in Unionville, 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 Unionville, June typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7198921141299713513010713988103
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Unionville

In Unionville in June humidity is 69%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping embrace, making travel feel both refreshing and slightly sticky, as you navigate the vibrant atmosphere with a pleasant sheen of perspiration glistening on your skin.

June Average Humidity in Unionville

This chart illustrates the average monthly humidity levels in Unionville, 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 Unionville is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Unionville

In Unionville in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Unionville.

Maximum UV Index Levels in Unionville for June

The chart shows the monthly maximum UV Index (UVI) for Unionville 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 Unionville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Unionville 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 Unionville Compares to Other Months

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

This table compares monthly weather conditions in Unionville, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)71 mm (2.8 inches)84%moderate
February Weather0°C (33°F)98 mm (3.8 inches)82%moderate
March Weather3°C (39°F)92 mm (3.6 inches)81%high
April Weather10°C (49°F)114 mm (4.5 inches)78%very high
May Weather15°C (60°F)129 mm (5.1 inches)69%very high
June Weather20°C (69°F)97 mm (3.8 inches)69%very high
July Weather24°C (75°F)135 mm (5.3 inches)62%very high
August Weather22°C (73°F)130 mm (5.1 inches)65%very high
September Weather19°C (66°F)107 mm (4.2 inches)68%very high
October Weather13°C (56°F)139 mm (5.5 inches)74%high
November Weather5°C (42°F)88 mm (3.5 inches)82%moderate
December Weather1°C (34°F)103 mm (4.1 inches)80%low

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