October Weather in Quincy, United States

Last updated: June 24, 2025

In October, the average temperature in Quincy, United States is a pleasant 23°C (73°F), though you might experience a range from a chilly 4°C (40°F) to a sweltering 36°C (97°F). Expect 96 mm (3.8 in) of precipitation over 9 days, and prepare for a notably humid atmosphere with an average humidity of 77%.

October Temperature in Quincy

In October in Quincy, the average temperature is 23°C (73°F). The maximum can reach 36°C (97°F) and the minimum can be as low as 4°C (40°F). Be prepared for a wide range of temperatures when you travel to Quincy during this month.

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

The chart illustrates October 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, October typically has an average temperature of 23°C (73°F), with highs reaching up to 36°C (97°F) and lows dropping to around 4°C (40°F).

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

October Precipitation in Quincy

In Quincy in October, the total precipitation amount is 96 mm (3.8 in) spread over a period of 9 days.

October Precipitation Trends in Quincy

The chart displays monthly precipitation patterns in Quincy, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Quincy, October typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Quincy

In Quincy in October, humidity is 77%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable but bearable. It's essential to stay hydrated and take frequent breaks to enjoy the sights while avoiding overheating.

October Average Humidity in Quincy

This chart illustrates the average monthly humidity levels in Quincy, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Quincy is approximately 77%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Quincy

In Quincy in October, 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 Quincy.

Maximum UV Index Levels in Quincy for October

The chart shows the monthly maximum UV Index (UVI) for Quincy in October, 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 October, the maximum UV index in Quincy typically reaches 8, which falls under the very high exposure category.

Data source: Quincy October 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 October 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 October’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 October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	77 mm (3.0 inches)	85%	moderate
February Weather	15°C (60°F)	113 mm (4.4 inches)	82%	very high
March Weather	17°C (63°F)	56 mm (2.2 inches)	80%	very high
April Weather	20°C (68°F)	103 mm (4.1 inches)	76%	very high
May Weather	24°C (76°F)	82 mm (3.2 inches)	73%	extreme
June Weather	26°C (80°F)	198 mm (7.8 inches)	74%	extreme
July Weather	27°C (81°F)	194 mm (7.6 inches)	80%	extreme
August Weather	27°C (81°F)	173 mm (6.8 inches)	79%	extreme
September Weather	26°C (79°F)	143 mm (5.6 inches)	83%	very high
October Weather	23°C (73°F)	96 mm (3.8 inches)	77%	very high
November Weather	16°C (60°F)	52 mm (2.1 inches)	84%	high
December Weather	13°C (56°F)	127 mm (5.0 inches)	88%	moderate