October Weather in Buffalo, United States

Last updated: June 24, 2025

In October, the average temperature in Buffalo, United States hovers around 7°C (44°F). Expect a chilly minimum of -21°C (-6°F) and the occasional maximum of 32°C (90°F). During this month, anticipate approximately 50 mm (2.0 in) of precipitation spread over 7 days, with an average humidity level of 73%. Stay prepared for a dynamic mix of weather!

October Temperature in Buffalo

In October in Buffalo, the average temperature is 7°C (44°F), but it can vary significantly, with maximums reaching 32°C (90°F) and minimums plummeting to -21°C (-6°F). This wide temperature range makes it essential for travelers to pack accordingly for their visit.

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

The chart illustrates October temperature patterns in Buffalo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buffalo, October typically has an average temperature of 7°C (44°F), with highs reaching up to 32°C (90°F) and lows dropping to around -21°C (-6°F).

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

October Precipitation in Buffalo

In Buffalo in October, the precipitation amount is 50 mm (2.0 in) over a span of 7 days.

October Precipitation Trends in Buffalo

The chart displays monthly precipitation patterns in Buffalo, 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 Buffalo, October typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 7 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 Buffalo

In Buffalo in October, humidity is 73%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your clothes, making it essential to dress in layers and carry a waterproof jacket while exploring the area.

October Average Humidity in Buffalo

This chart illustrates the average monthly humidity levels in Buffalo, 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 Buffalo is approximately 73%, 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 Buffalo

In Buffalo in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Buffalo.

Maximum UV Index Levels in Buffalo for October

The chart shows the monthly maximum UV Index (UVI) for Buffalo 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 Buffalo typically reaches 5, which falls under the moderate exposure category.

Data source: Buffalo 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 Buffalo Compares to Other Months

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

This table compares monthly weather conditions in Buffalo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (22°F)	11 mm (0.4 inches)	77%	low
February Weather	-8°C (18°F)	20 mm (0.8 inches)	80%	moderate
March Weather	1°C (33°F)	28 mm (1.1 inches)	70%	moderate
April Weather	5°C (41°F)	58 mm (2.3 inches)	70%	very high
May Weather	12°C (54°F)	77 mm (3.0 inches)	76%	very high
June Weather	20°C (68°F)	45 mm (1.8 inches)	84%	very high
July Weather	23°C (74°F)	66 mm (2.6 inches)	85%	very high
August Weather	21°C (71°F)	40 mm (1.6 inches)	84%	very high
September Weather	16°C (62°F)	42 mm (1.6 inches)	77%	very high
October Weather	7°C (44°F)	50 mm (2.0 inches)	73%	moderate
November Weather	1°C (35°F)	13 mm (0.5 inches)	74%	moderate
December Weather	-3°C (28°F)	20 mm (0.8 inches)	79%	low