June Weather in Quincy, United States

Last updated: June 24, 2025

In June in Quincy, United States, the average temperature hovers around 21°C (70°F), with extremes ranging from a cool 8°C (46°F) to a scorching 46°C (114°F). During this month, expect about 7 mm (0.3 in) of precipitation spread across 2 days, contributing to an average humidity level of 79%. Enjoy the climate while staying prepared for its fluctuations!

June Temperature in Quincy

In June in Quincy, the average temperature is 21°C (70°F). Maximums can reach up to 46°C (114°F), while minimums can dip to as low as 8°C (46°F). Be sure to pack accordingly, as the weather can vary significantly during your travels.

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

The chart illustrates June temperature patterns in Quincy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Quincy, June typically has an average temperature of 21°C (70°F), with highs reaching up to 46°C (114°F) and lows dropping to around 8°C (46°F).

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

June Precipitation in Quincy

In Quincy in June, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

June Precipitation Trends in Quincy

The chart displays monthly precipitation patterns in Quincy, 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 Quincy, June typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 2 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 Quincy

In Quincy in June humidity is 79%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making outdoor exploration a bit sticky but still enjoyable for travelers who appreciate the lush, vibrant atmosphere.

June Average Humidity in Quincy

This chart illustrates the average monthly humidity levels in Quincy, 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 Quincy is approximately 79%, 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 Quincy

In Quincy in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Quincy.

Maximum UV Index Levels in Quincy for June

The chart shows the monthly maximum UV Index (UVI) for Quincy 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 Quincy typically reaches 9, which falls under the very high exposure category.

Data source: Quincy 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 Quincy Compares to Other Months

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

This table compares monthly weather conditions in Quincy, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	48 mm (1.9 inches)	85%	low
February Weather	0°C (32°F)	40 mm (1.6 inches)	86%	moderate
March Weather	6°C (43°F)	27 mm (1.1 inches)	86%	moderate
April Weather	11°C (52°F)	26 mm (1.0 inches)	82%	high
May Weather	17°C (63°F)	16 mm (0.6 inches)	77%	very high
June Weather	21°C (70°F)	7 mm (0.3 inches)	79%	very high
July Weather	25°C (77°F)	1 mm (0.1 inches)	77%	very high
August Weather	24°C (76°F)	3 mm (0.1 inches)	62%	very high
September Weather	18°C (65°F)	14 mm (0.6 inches)	60%	high
October Weather	10°C (50°F)	33 mm (1.3 inches)	80%	moderate
November Weather	4°C (39°F)	39 mm (1.5 inches)	87%	moderate
December Weather	0°C (32°F)	41 mm (1.6 inches)	86%	low