August weather forecast
Buffalo, OH

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Weather in August

The last month of the summer, August, is another warm month in Buffalo, Ohio, with an average temperature fluctuating between 82.9°F (28.3°C) and 60.8°F (16°C).

Temperature

The advent of August signifies a minor shift to an average high-temperature of a still warm 82.9°F (28.3°C), aligning closely with July. Buffalo encounters a substantial decline from its daily high to a low-temperature of 60.8°F (16°C) during August nights.

Heat index

August's mean heat index is evaluated at a hot 89.6°F (32°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

April, June through August and November, with an average relative humidity of 77%, are the least humid months in Buffalo.

Rainfall

In Buffalo, during August, the rain falls for 11.3 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, there are 123.8 rainfall days, and 11.3" (287mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day in Buffalo is 13h and 42min.
On the first day of August in Buffalo, sunrise is at 6:25 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 7:58 pm EDT.

Sunshine

With an average of 10.1h of sunshine, August has the most sunshine of the year.

UV index

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 in August interprets into the following advice:
Take precautions - Protection against skin and eye damage is obliged. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

How hot does it get in Buffalo in August?

The average high-temperature, in August, in Buffalo, is 82.9°F (28.3°C), while the average low-temperature is 60.8°F (16°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is evaluated at 89.6°F (32°C).

What is the least humid month in Buffalo?

The months with the lowest humidity are April, June through August and November, with an average relative humidity of 77%.

What is the average humidity in August in Buffalo?

In August, the average relative humidity is 77%.

How much does it rain in Buffalo in August?

In Buffalo, in August, it is raining for 11.3 days, with typically 0.91" (23mm) of accumulated precipitation.

When it does not snow in Buffalo?

In Buffalo, snow does not fall in May through September.

What is the average length of the day in August in Buffalo?

In Buffalo, the average day length in August is 13h and 42min.

When are sunrise and sunset in August in Buffalo?

On the first day of August in Buffalo, Ohio, sunrise is at 6:25 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 7:58 pm EDT.

What month has the most sunshine in Buffalo?

With an average of 10.1h of sunshine, August has the most sunshine of the year.

How many hours of sunshine does Buffalo have in August?

The average sunshine duration in August in Buffalo is 10.1h.

How high is the UV index in August in Buffalo?

In August, the average daily maximum UV index in Buffalo is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Buffalo, OH

Average temperature in August - Buffalo, OH
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in August: 60.8°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in August
Buffalo, OH

Average pressure in August - Buffalo, OH
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in August
Buffalo, OH

Average wind speed in August - Buffalo, OH
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in August
Buffalo, OH

Average humidity in August - Buffalo, OH
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, June, July, August and November (77%).

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Average rainfall in August
Buffalo, OH

Average rainfall in August - Buffalo, OH
  • Average rainfall in August: 0.91"

The wettest month (with the highest rainfall) is June (1.26").
The driest months (with the least rainfall) are September and November (0.67").

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Average rainfall days in August
Buffalo, OH

Average rainfall days in August - Buffalo, OH
  • Average rainfall days in August: 11.3 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall in August
Buffalo, OH

Average snowfall in August - Buffalo, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Buffalo, OH

Average snowfall days in August - Buffalo, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Buffalo, OH

Average daylight in August / Average sunshine in August - Buffalo, OH
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in August
Buffalo, OH

Average sunshine days in August - Buffalo, OH
  • Average sunshine days in August: 16.8 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is February (13.6 days).

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Average UV index in August
Buffalo, OH

Average UV index in August - Buffalo, OH
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Buffalo, OH

Average cloud cover in August - Buffalo, OH
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Buffalo, OH

Average visibility in August - Buffalo, OH
  • Average visibility in August: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

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Buffalo, Ohio, USA

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