August weather forecast
Buffalo, KY

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Weather in August

August, the last month of the summer in Buffalo, is also a moderately hot month, with an average temperature fluctuating between 84.9°F (29.4°C) and 65.5°F (18.6°C).

Temperature

The onset of August marks an average high-temperature of a moderately hot 84.9°F (29.4°C), hardly differing from July's 86.4°F (30.2°C). Buffalo's temperature lowers to a mean of 65.5°F (18.6°C) during the nights in August.

Heat index

August's heat index is estimated at a torrid 95°F (35°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

August and October, with an average relative humidity of 75%, are the least humid months in Buffalo.

Rainfall

In Buffalo, Kentucky, in August, it is raining for 10.5 days, with typically 0.94" (24mm) of accumulated precipitation. In Buffalo, during the entire year, the rain falls for 111.3 days and collects up to 10.04" (255mm) of precipitation.

Snowfall

In Buffalo, Kentucky, snow does not fall in April through October.

Daylight

In August, the average length of the day in Buffalo is 13h and 34min.
On the first day of the month, sunrise is at 6:47 am and sunset at 8:50 pm. On the last day of August, in Buffalo, Kentucky, sunrise is at 7:12 am and sunset at 8:12 pm EDT.

Sunshine

In August, the average sunshine is 9.6h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 during August translates into the following guidance:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Buffalo in August?

In Buffalo, in August, the average high-temperature is 84.9°F (29.4°C), and the average low-temperature is 65.5°F (18.6°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 95°F (35°C).

What is the least humid month in Buffalo?

The months with the lowest humidity in Buffalo are August and October, with an average relative humidity of 75%.

What is the average humidity in August in Buffalo?

The average relative humidity in August in Buffalo, Kentucky, is 75%.

How much does it rain in Buffalo in August?

In Buffalo, Kentucky, in August, it is raining for 10.5 days, with typically 0.94" (24mm) of accumulated precipitation.

When it does not snow in Buffalo?

April through October are months without snowfall in Buffalo, Kentucky.

How many hours of daylight does Buffalo have in August?

The average day length in August in Buffalo is 13h and 34min.

When are sunrise and sunset in August in Buffalo?

In August, on the first day of the month, sunrise is at 6:47 am and sunset at 8:50 pm. On the last day of the month, in Buffalo, sunrise is at 7:12 am and sunset at 8:12 pm EDT.

How long on average sun shines in August in Buffalo?

In August, the average sunshine duration in Buffalo is 9.6h.

What is the month with the highest UV index in Buffalo?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in August in Buffalo?

In August, the average daily maximum UV index in Buffalo, Kentucky, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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, KY

Average temperature in August - Buffalo, KY
  • Average high temperature in August: 84.9°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in August
Buffalo, KY

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Buffalo, KY

Average wind speed in August - Buffalo, KY
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in August
Buffalo, KY

Average humidity in August - Buffalo, KY
  • Average humidity in August: 75%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August and October (75%).

Average rainfall in August
Buffalo, KY

Average rainfall in August - Buffalo, KY
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is July (1.18").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days in August
Buffalo, KY

Average rainfall days in August - Buffalo, KY
  • Average rainfall days in August: 10.5 days

The month with the highest number of rainy days is July (12.2 days).
The month with the least rainy days is November (6.9 days).

Average snowfall in August
Buffalo, KY

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

The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Buffalo, KY

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

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).

Average sunshine days in August
Buffalo, KY

Average sunshine days in August - Buffalo, KY
  • Average sunshine days in August: 17.1 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is July (15.2 days).

Average UV index in August
Buffalo, KY

Average UV index in August - Buffalo, KY
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (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, KY

Average cloud cover in August - Buffalo, KY
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in August
Buffalo, KY

Average visibility in August - Buffalo, KY
  • Average visibility in August: 6mi

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

Buffalo, Kentucky, USA

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