August weather forecast
Presho, SD

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Weather in August

The last month of the summer, August, is another tropical month in Presho, South Dakota, with an average temperature fluctuating between 86°F (30°C) and 65.5°F (18.6°C).

Temperature

In August, Presho notes an average high-temperature of a still tropical 86°F (30°C), hardly different from the preceding month. Throughout August, an average low-temperature of 65.5°F (18.6°C) is experienced in Presho.

Heat index

August's average heat index is evaluated at a tropical 87.8°F (31°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

August and September, with an average relative humidity of 52%, are the least humid months.

Rainfall

In Presho, in August, it is raining for 11.9 days, with typically 1.34" (34mm) of accumulated precipitation. In Presho, during the entire year, the rain falls for 98.5 days and collects up to 13.7" (348mm) of precipitation.

Snowfall

In Presho, snow does not fall in June through September.

Daylight

In August, the average length of the day in Presho is 13h and 56min.
On the first day of August, sunrise is at 6:29 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:17 pm CDT.

Sunshine

In August, the average sunshine in Presho is 11h.

UV index

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

Is it hot in Presho during August?

Presho in August has an average high-temperature of 86°F (30°C) and an average low-temperature of 65.5°F (18.6°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 87.8°F (31°C).

What is the least humid month in Presho?

The months with the lowest humidity in Presho, South Dakota, are August and September, with an average relative humidity of 52%.

What is the average humidity in August in Presho?

The average relative humidity in August in Presho, South Dakota, is 52%.

How much does it rain in Presho in August?

In Presho, South Dakota, in August, during 11.9 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow in Presho?

In Presho, South Dakota, snow does not fall in June through September.

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

In August, the average day length in Presho is 13h and 56min.

When is the sunrise / sunset in August in Presho?

On the first day of August in Presho, South Dakota, sunrise is at 6:29 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:17 pm CDT.

How long on average sun shines in August in Presho?

In August, the average sunshine duration is 11h.

What is the UV index intensity in August in Presho?

In Presho, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from 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
Presho, SD

Average temperature in August - Presho, SD
  • Average high temperature in August: 86°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

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Average pressure in August
Presho, SD

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Presho, SD

Average wind speed in August - Presho, SD
  • Average wind speed in August: 9.9mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest months (with the lowest average wind speed) are February and August (9.9mph).

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Average humidity in August
Presho, SD

Average humidity in August - Presho, SD
  • Average humidity in August: 52%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (52%).

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Average rainfall in August
Presho, SD

Average rainfall in August - Presho, SD
  • Average rainfall in August: 1.34"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in August
Presho, SD

Average rainfall days in August - Presho, SD
  • Average rainfall days in August: 11.9 days

The month with the highest number of rainy days is June (14.2 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall in August
Presho, SD

Average snowfall in August - Presho, 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, August and September (0").

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Average snowfall days in August
Presho, SD

Average snowfall days in August - Presho, SD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (10 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
Presho, SD

Average daylight in August / Average sunshine in August - Presho, 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 0min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in August
Presho, SD

Average sunshine days in August - Presho, SD
  • Average sunshine days in August: 15 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is June (13.7 days).

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Average UV index in August
Presho, SD

Average UV index in August - Presho, SD
  • Average UV index in August: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in August
Presho, SD

Average cloud cover in August - Presho, SD
  • Average cloud cover in August: 19

The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 19).

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Average visibility in August
Presho, SD

Average visibility in August - Presho, 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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Presho, South Dakota, USA

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