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August Weather in Buffalo, United States

Last updated: June 24, 2025

In August, the average temperature in Buffalo, United States is a comfortable 23°C (74°F). Expect a range where the mercury can dip to a chilly 10°C (50°F) or soar up to a sizzling 34°C (94°F). During this month, anticipate 108 mm (4.2 in) of precipitation spread across 12 days, contributing to a relatively high average humidity of 79%.

August Temperature in Buffalo

In August in Buffalo, the average temperature is 23°C (74°F). Maximums can reach 34°C (94°F) and minimums can be as low as 10°C (50°F). This pleasant climate makes Buffalo an ideal destination for travelers seeking a comfortable getaway.

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

The chart illustrates August 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, August typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (94°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec283041506373767469564135
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.

August Precipitation in Buffalo

In Buffalo in August, the total precipitation amount is 108 mm (4.2 in) spread over 12 days.

August Precipitation Trends in Buffalo

The chart displays monthly precipitation patterns in Buffalo, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Buffalo, August typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7477103102165109111108661167462
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Buffalo

In Buffalo in August, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.

August Average Humidity in Buffalo

This chart illustrates the average monthly humidity levels in Buffalo, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Buffalo is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%86%87%81%82%81%79%78%81%89%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Buffalo

In Buffalo in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Buffalo.

Maximum UV Index Levels in Buffalo for August

The chart shows the monthly maximum UV Index (UVI) for Buffalo in August, 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 August, the maximum UV index in Buffalo typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35699101098642
Data source: Buffalo August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)74 mm (2.9 inches)85%moderate
February Weather-1°C (30°F)77 mm (3.0 inches)85%moderate
March Weather5°C (41°F)103 mm (4.0 inches)86%high
April Weather10°C (51°F)102 mm (4.0 inches)87%very high
May Weather17°C (63°F)165 mm (6.5 inches)81%very high
June Weather23°C (74°F)109 mm (4.3 inches)82%very high
July Weather25°C (77°F)111 mm (4.4 inches)81%very high
August Weather23°C (74°F)108 mm (4.2 inches)79%very high
September Weather20°C (69°F)66 mm (2.6 inches)78%very high
October Weather14°C (57°F)116 mm (4.5 inches)81%high
November Weather5°C (41°F)74 mm (2.9 inches)89%moderate
December Weather1°C (35°F)62 mm (2.4 inches)86%low

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