October Weather in Oswego, United States

Last updated: June 24, 2025

In October, the average temperature in Oswego, United States is a pleasant 16°C (60°F). Expect a temperature range that can swing from a chilly -2°C (28°F) to a warm 32°C (90°F). You'll also encounter about 127 mm (5.0 in) of precipitation spread over 11 days, and a comfortable average humidity level of 72%. Be prepared for a dynamic climate!

October Temperature in Oswego

In October in Oswego, the average temperature is 16°C (60°F). The maximum can reach 32°C (90°F), while the minimum can be as low as -2°C (28°F). This diverse range of temperatures makes Oswego an ideal destination for travelers seeking both warm days and cooler nights.

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

The chart illustrates October temperature patterns in Oswego, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oswego, October typically has an average temperature of 16°C (60°F), with highs reaching up to 32°C (90°F) and lows dropping to around -2°C (28°F).

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

October Precipitation in Oswego

In Oswego in October, the precipitation amount is 127 mm (5.0 in), occurring over 11 days.

October Precipitation Trends in Oswego

The chart displays monthly precipitation patterns in Oswego, 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 Oswego, October typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 11 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 Oswego

In Oswego in October, humidity is 72%. With an average temperature of 16°C (60°F), this humidity feels like a warm, damp blanket enveloping you as you travel, making it essential to stay hydrated and take breaks in shaded areas to enjoy your journey comfortably.

October Average Humidity in Oswego

This chart illustrates the average monthly humidity levels in Oswego, 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 Oswego is approximately 72%, 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 Oswego

In Oswego in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Oswego.

Maximum UV Index Levels in Oswego for October

The chart shows the monthly maximum UV Index (UVI) for Oswego 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 Oswego typically reaches 7, which falls under the high exposure category.

Data source: Oswego 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 Oswego Compares to Other Months

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

This table compares monthly weather conditions in Oswego, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	67 mm (2.6 inches)	77%	moderate
February Weather	3°C (38°F)	65 mm (2.6 inches)	76%	moderate
March Weather	10°C (51°F)	128 mm (5.0 inches)	71%	high
April Weather	14°C (58°F)	124 mm (4.9 inches)	73%	very high
May Weather	20°C (68°F)	239 mm (9.4 inches)	83%	very high
June Weather	26°C (78°F)	96 mm (3.8 inches)	83%	extreme
July Weather	27°C (81°F)	98 mm (3.8 inches)	81%	extreme
August Weather	26°C (79°F)	117 mm (4.6 inches)	73%	very high
September Weather	24°C (75°F)	94 mm (3.7 inches)	67%	very high
October Weather	16°C (60°F)	127 mm (5.0 inches)	72%	high
November Weather	9°C (48°F)	53 mm (2.1 inches)	82%	moderate
December Weather	6°C (42°F)	40 mm (1.6 inches)	85%	moderate