August weather forecast
Elm Springs, SD

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Weather in August

The last month of the summer, August, is another warm month in Elm Springs, South Dakota, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 61.5°F (16.4°C).

Temperature

Elm Springs experiences an average high-temperature of a still moderately hot 82.8°F (28.2°C) with the onset of August, subtly varied from July's 84.7°F (29.3°C). August in Elm Springs sees the temperature falling to a mean low of 61.5°F (16.4°C).

Heat index

During August, the heat index is estimated at 84.2°F (29°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

August and September, with an average relative humidity of 50%, are the least humid months in Elm Springs.

Rainfall

In Elm Springs, during August, the rain falls for 12.8 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, there are 118.8 rainfall days, and 15.39" (391mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall.

Daylight

In Elm Springs, the average length of the day in August is 13h and 58min.
On the first day of August, sunrise is at 5:38 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:27 pm MDT.

Sunshine

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

UV index

In Elm Springs, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 5 in August translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

How hot is it in Elm Springs in August?

The high-temperature, in August, in Elm Springs, records 82.8°F (28.2°C), while the low-temperature is 61.5°F (16.4°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 84.2°F (29°C).

What is the least humid month in Elm Springs?

The months with the lowest humidity in Elm Springs, South Dakota, are August and September, with an average relative humidity of 50%.

What is the average humidity in August in Elm Springs?

In Elm Springs, the average relative humidity in August is 50%.

How many days does it rain in August in Elm Springs?

In Elm Springs, South Dakota, in August, during 12.8 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

When it does not snow in Elm Springs?

In Elm Springs, snow does not fall in June through August.

Does it snow in Elm Springs in August?

In Elm Springs, South Dakota, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Elm Springs have in August?

The average day length in August is 13h and 58min.

When are sunrise and sunset in August in Elm Springs?

On the first day of August in Elm Springs, sunrise is at 5:38 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:27 pm MDT.

What month has the most sunshine in Elm Springs?

With an average of 11.8h of sunshine, August has the most sunshine of the year in Elm Springs.

How long on average sun shines in August in Elm Springs?

In August, the average sunshine duration in Elm Springs, South Dakota, is 11.8h.

What is the UV index reading in August in Elm Springs?

In August, the average daily maximum UV index in Elm Springs is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Elm Springs, SD

Average temperature in August - Elm Springs, SD
  • Average high temperature in August: 82.8°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (32.5°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).

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Average pressure in August
Elm Springs, SD

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Elm Springs, SD

Average wind speed in August - Elm Springs, SD
  • Average wind speed in August: 8.2mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).

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Average humidity in August
Elm Springs, SD

Average humidity in August - Elm Springs, SD
  • Average humidity in August: 50%

The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are August and September (50%).

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Average rainfall in August
Elm Springs, SD

Average rainfall in August - Elm Springs, SD
  • Average rainfall in August: 1.5"

The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in August
Elm Springs, SD

Average rainfall days in August - Elm Springs, SD
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is December (4.8 days).

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Average snowfall in August
Elm Springs, SD

Average snowfall in August - Elm Springs, SD
  • Average snowfall in August: 0"

The month with the highest snowfall is April (5.43").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Elm Springs, SD

Average snowfall days in August - Elm Springs, SD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (10.5 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
Elm Springs, SD

Average daylight in August / Average sunshine in August - Elm Springs, SD
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • 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 54min).

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Average sunshine days in August
Elm Springs, SD

Average sunshine days in August - Elm Springs, SD
  • Average sunshine days in August: 14.5 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (11 days).

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Average UV index in August
Elm Springs, SD

Average UV index in August - Elm Springs, SD
  • 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
Elm Springs, SD

Average cloud cover in August - Elm Springs, SD
  • Average cloud cover in August: 16

The months with the most cloud cover are February and April (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in August
Elm Springs, SD

Average visibility in August - Elm Springs, 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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Elm Springs, South Dakota, USA

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