August weather forecast
Buffalo, OH

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in Buffalo, Ohio, with an average temperature varying between 60.8°F (16°C) and 82.9°F (28.3°C).

Temperature

August's onset brings an average high-temperature of a still moderately hot 82.9°F (28.3°C), showing a minute difference from July's 84.2°F (29°C). Marked by a significant drop from the daytime highs, Buffalo's average low-temperature in August stands at an enjoyable 60.8°F (16°C).

Heat index

In August, the average heat index is calculated to be a tropical 89.6°F (32°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', comes about by integrating the temperature readings with the humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

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

Rainfall

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

Snowfall

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

Daylight

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

The month with the most sunshine is August, with an average of 10.1h of sunshine.

UV index

In Buffalo, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 5 in August translates into the following recommendations:
Take precautions - Protection against sun damage is advised. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during August?

An average high-temperature, in August, in Buffalo, is 82.9°F (28.3°C) and the average low-temperature is 60.8°F (16°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is calculated to be 89.6°F (32°C).

What are the least humid months?

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, Ohio, the average relative humidity in August is 77%.

How much does it rain in August?

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

When it does not snow?

May through September are months without snowfall.

What is the average length of the day in August?

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

When are sunrise and sunset in August?

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.

What month has the most sunshine?

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

How long on average sun shines in August?

In Buffalo, the average sunshine duration in August is 10.1h.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Buffalo, Ohio, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location