August weather forecast
Buffalo Gap, SD

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Weather in August

August, the last month of the summer in Buffalo Gap, is also a moderately hot month, with an average temperature ranging between max 84°F (28.9°C) and min 62.1°F (16.7°C).

Temperature

Buffalo Gap's average high-temperature in August sits at a warm 84°F (28.9°C), showing little difference from the previous month. Buffalo Gap's nights during August are marked by a pronounced drop from daytime temperatures, experiencing an average low of 62.1°F (16.7°C).

Heat index

August's mean heat index is estimated at 84.2°F (29°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

With an average relative humidity of 47%, August is the least humid month in Buffalo Gap, South Dakota.

Rainfall

In Buffalo Gap, in August, during 12.8 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. Throughout the year, there are 115.8 rainfall days, and 16.61" (422mm) of precipitation is accumulated.

Snowfall

In Buffalo Gap, snow does not fall in June through August.

Daylight

In Buffalo Gap, the average length of the day in August is 13h and 55min.
On the first day of August, sunrise is at 5:43 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:29 pm MDT.

Sunshine

August has the most sunshine of the year, with an average of 11.8h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 in August translates into these instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

Is it hot in Buffalo Gap during August?

In August, in Buffalo Gap, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 62.1°F (16.7°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in August is estimated at 84.2°F (29°C).

What is the least humid month in Buffalo Gap?

August is the least humid month in Buffalo Gap, South Dakota, with an average relative humidity of 47%.

What is the average humidity in August in Buffalo Gap?

In Buffalo Gap, South Dakota, the average relative humidity in August is 47%.

How much does it rain in Buffalo Gap in August?

In Buffalo Gap, in August, during 12.8 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow in Buffalo Gap?

In Buffalo Gap, snow does not fall in June through August.

Does it snow in Buffalo Gap in August?

In Buffalo Gap, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Buffalo Gap have in August?

The average day length in August in Buffalo Gap is 13h and 55min.

What time are sunrise and sunset in August in Buffalo Gap?

On the first day of August in Buffalo Gap, South Dakota, sunrise is at 5:43 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:29 pm MDT.

What month has the most sunshine in Buffalo Gap?

With an average of 11.8h of sunshine, August has the most sunshine of the year in Buffalo Gap.

How long on average sun shines in August in Buffalo Gap?

The average sunshine duration in August is 11.8h.

When is the highest UV index in Buffalo Gap?

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

How high is the UV index in August in Buffalo Gap?

In August, the average daily maximum UV index in Buffalo Gap is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
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 Gap, SD

Average temperature in August - Buffalo Gap, SD
  • Average high temperature in August: 84°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (32.4°F).

  • Average low temperature in August: 62.1°F

The month with the highest average low temperature is July (63.9°F).
The coldest months (with the lowest average low temperature) are February and December (18.5°F).

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Average pressure in August
Buffalo Gap, SD

Average pressure in August - Buffalo Gap, SD
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Buffalo Gap, SD

Average wind speed in August - Buffalo Gap, SD
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

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Average humidity in August
Buffalo Gap, SD

Average humidity in August - Buffalo Gap, SD
  • Average humidity in August: 47%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in August
Buffalo Gap, SD

Average rainfall in August - Buffalo Gap, SD
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in August
Buffalo Gap, SD

Average rainfall days in August - Buffalo Gap, SD
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is December (3.5 days).

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Average snowfall in August
Buffalo Gap, SD

Average snowfall in August - Buffalo Gap, SD
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Buffalo Gap, SD

Average snowfall days in August - Buffalo Gap, SD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
Buffalo Gap, SD

Average daylight in August / Average sunshine in August - Buffalo Gap, SD
  • Average daylight in August: 13h and 5min

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

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

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Average sunshine days in August
Buffalo Gap, SD

Average sunshine days in August - Buffalo Gap, SD
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is December (21.4 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in August
Buffalo Gap, SD

Average UV index in August - Buffalo Gap, SD
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (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 Gap, SD

Average cloud cover in August - Buffalo Gap, SD
  • Average cloud cover in August: 17

The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in August
Buffalo Gap, SD

Average visibility in August - Buffalo Gap, SD
  • Average visibility in August: 6mi

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

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Buffalo Gap, South Dakota, USA

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