June Weather in Quincy, United States

Last updated: June 24, 2025

In Quincy, United States, the average temperature in June hovers around 21°C (71°F), creating a pleasantly warm atmosphere. However, be prepared for some variation, as temperatures can dip to a minimum of 7°C (44°F) and soar to a steamy maximum of 34°C (93°F). You'll also want to pack your umbrella, as 107 mm (4.2 in) of precipitation is expected over 13 days, coupled with a high average humidity of 82%.

June Temperature in Quincy

In June in Quincy, the average temperature is 21°C (71°F), with maximums reaching up to 34°C (93°F) and minimums dipping as low as 7°C (44°F). This makes Quincy an ideal destination for travelers looking to enjoy mild to warm weather during this time of year.

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 (71°F), with highs reaching up to 34°C (93°F) and lows dropping to around 7°C (44°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 total precipitation amount is 107 mm (4.2 in) distributed over a span of 13 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 107 mm (4.2 inches) of precipitation spread over approximately 13 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 82%. With an average temperature of 21°C (71°F), this humidity feels like a warm, muggy embrace that can make traveling feel sticky and exhausting, urging you to seek shade and hydration as you explore the vibrant surroundings.

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 82%, 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 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 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 10, 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	-3°C (27°F)	71 mm (2.8 inches)	85%	moderate
February Weather	-2°C (28°F)	73 mm (2.9 inches)	85%	moderate
March Weather	3°C (38°F)	89 mm (3.5 inches)	86%	high
April Weather	8°C (47°F)	95 mm (3.7 inches)	87%	very high
May Weather	16°C (60°F)	139 mm (5.5 inches)	81%	very high
June Weather	21°C (71°F)	107 mm (4.2 inches)	82%	very high
July Weather	23°C (75°F)	121 mm (4.8 inches)	81%	very high
August Weather	22°C (72°F)	72 mm (2.8 inches)	79%	very high
September Weather	19°C (66°F)	81 mm (3.2 inches)	78%	very high
October Weather	12°C (54°F)	126 mm (5.0 inches)	81%	high
November Weather	4°C (39°F)	79 mm (3.1 inches)	89%	moderate
December Weather	0°C (33°F)	59 mm (2.3 inches)	86%	low