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October Weather in Buffalo, United States

Last updated: June 24, 2025

In Buffalo, United States, the average temperature in October hovers around 15°C (59°F). You can expect a range of temperatures, with minimums dipping as low as -5°C (23°F) and maximums soaring up to 36°C (98°F). During this month, rainfall averages 62 mm (2.4 in) over approximately 6 days, contributing to an average humidity of 72%.

October Temperature in Buffalo

In October in Buffalo, the average temperature is 15°C (59°F). The maximum can reach 36°C (98°F), and the minimum can be as low as -5°C (23°F). It's a great time to pack for a range of temperatures and enjoy various outdoor activities in Buffalo.

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 15°C (59°F), with highs reaching up to 36°C (98°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec363649576778827974594739
Data source: Temperature data for Buffalo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Buffalo

In Buffalo in October, the precipitation amount is 62 mm (2.4 in), spread over the course of 6 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 62 mm (2.4 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec2513645211860445549621226
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Buffalo

In Buffalo in October humidity is 72%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket wrapping around you, creating a sultry atmosphere that can make traveling a bit uncomfortable. The stickiness in the air can leave you feeling sluggish, so it’s advisable to stay hydrated and take breaks often while exploring.

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 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%76%67%70%82%82%81%76%67%72%80%83%
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 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 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 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710111111119753
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.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)25 mm (1.0 inches)75%moderate
February Weather2°C (37°F)13 mm (0.5 inches)76%high
March Weather10°C (50°F)64 mm (2.5 inches)67%high
April Weather14°C (57°F)52 mm (2.1 inches)70%very high
May Weather19°C (67°F)118 mm (4.6 inches)82%extreme
June Weather26°C (78°F)60 mm (2.4 inches)82%extreme
July Weather28°C (82°F)44 mm (1.7 inches)81%extreme
August Weather26°C (80°F)55 mm (2.2 inches)76%extreme
September Weather23°C (74°F)49 mm (1.9 inches)67%very high
October Weather15°C (59°F)62 mm (2.4 inches)72%high
November Weather8°C (47°F)12 mm (0.5 inches)80%moderate
December Weather4°C (40°F)26 mm (1.0 inches)83%moderate

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