June Weather in Unionville, United States

Last updated: June 24, 2025

In June, the average temperature in Unionville, United States hovers around 27°C (81°F), offering a pleasant climate ideal for various activities. However, temperatures can range from a cool 16°C (61°F) to a sizzling 39°C (103°F). Expect 107 mm (4.2 in) of precipitation over 16 days, contributing to an average humidity of 74%. Perfect for those who enjoy a bit of tropical flair!

June Temperature in Unionville

In June, in Unionville, the average temperature is 27°C (81°F), with maximums reaching up to 39°C (103°F) and minimums dipping as low as 16°C (61°F). This makes Unionville an ideal destination for travelers seeking warm weather and plenty of outdoor activities.

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 27°C (81°F), with highs reaching up to 39°C (103°F) and lows dropping to around 16°C (61°F).

Data source: Temperature data for Unionville generated using information from the Copernicus Climate Change Service.

June Precipitation in Unionville

In Unionville in June, the precipitation amount reaches 107 mm (4.2 in) during a span of 16 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 107 mm (4.2 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

June Humidity in Unionville

In Unionville in June humidity is 74%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket, making traveling feel both sticky and draining, yet the heat invites you to seek out refreshing dips in pools or shady spots to relax.

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 74%, offering insight into how humid the weather typically is during this month.

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 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, 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 11, which falls under the extreme exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	80 mm (3.1 inches)	85%	moderate
February Weather	14°C (58°F)	108 mm (4.3 inches)	82%	very high
March Weather	17°C (62°F)	79 mm (3.1 inches)	80%	very high
April Weather	20°C (68°F)	93 mm (3.7 inches)	76%	very high
May Weather	24°C (76°F)	71 mm (2.8 inches)	73%	extreme
June Weather	27°C (81°F)	107 mm (4.2 inches)	74%	extreme
July Weather	28°C (83°F)	123 mm (4.8 inches)	80%	extreme
August Weather	28°C (82°F)	112 mm (4.4 inches)	79%	extreme
September Weather	26°C (80°F)	119 mm (4.7 inches)	83%	very high
October Weather	22°C (72°F)	76 mm (3.0 inches)	77%	very high
November Weather	15°C (59°F)	51 mm (2.0 inches)	84%	high
December Weather	12°C (55°F)	123 mm (4.8 inches)	88%	moderate