August weather forecast
Sturgis, SD

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Weather in August

Entering the late-summer phase, August in Sturgis, South Dakota, carries forward the hot weather streak from July. The noticeable shift in weather pattern from its predecessor month contributes to the dynamic month of August. Even though August is the latter part of summer, it still records a substantial amount of sunshine, averaging 11.7 hours per day. Mild breezes accompanying the temperature variations, create serene evenings. With the fading of August, September brings a drop in temperature setting the stage for autumn.

Temperature

As Sturgis, South Dakota, transitions into August, the average high-temperature stands at a still warm 82.6°F (28.1°C), offering little variation from the preceding month. In the month of August, the temperature generally rests at an average low of 61.2°F (16.2°C).

Heat index

August's heat index is calculated to be 82.4°F (28°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

August and September, with an average relative humidity of 49%, are the least humid months in Sturgis, South Dakota.

Rainfall

In Sturgis, in August, during 13.3 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Sturgis, during the entire year, the rain falls for 126.3 days and collects up to 16.77" (426mm) of precipitation.

Snowfall

In Sturgis, snow does not fall in June through August.

Daylight

In August, the average length of the day in Sturgis is 13h and 59min.
On the first day of August in Sturgis, sunrise is at 5:42 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:31 pm MDT.

Sunshine

The month with the most sunshine in Sturgis is August, with an average of 11.7h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Sturgis. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 during August leads to these advisories:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

Is it hot in Sturgis during August?

An average high-temperature, in August, in Sturgis, is 82.6°F (28.1°C) and the average low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in August is calculated to be 82.4°F (28°C).

What is the least humid month in Sturgis?

August and September, with an average relative humidity of 49%, are the least humid months.

What is the average humidity in August in Sturgis?

In August, the average relative humidity in Sturgis, South Dakota, is 49%.

How much does it rain in Sturgis in August?

In Sturgis, South Dakota, in August, during 13.3 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When it does not snow in Sturgis?

June through August are months without snowfall in Sturgis.

Does it snow in Sturgis in August?

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

How many hours of daylight does Sturgis have in August?

The average day length in August in Sturgis, South Dakota, is 13h and 59min.

When are sunrise and sunset in August in Sturgis?

On the first day of August in Sturgis, South Dakota, sunrise is at 5:42 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:31 pm MDT.

What month has the most sunshine in Sturgis?

August has the most sunshine of the year in Sturgis, with an average of 11.7h of sunshine.

How long on average sun shines in August in Sturgis?

In August, the average sunshine duration is 11.7h.

When is the highest UV index in Sturgis?

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

How high is the UV index in August in Sturgis?

In August, the average daily maximum UV index in Sturgis, South Dakota, is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Sturgis, SD

Average temperature in August - Sturgis, SD
  • Average high temperature in August: 82.6°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 (32.2°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is February (18°F).

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Average pressure in August
Sturgis, SD

Average pressure in August - Sturgis, 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
Sturgis, SD

Average wind speed in August - Sturgis, SD
  • Average wind speed in August: 8.3mph

The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).

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Average humidity in August
Sturgis, SD

Average humidity in August - Sturgis, SD
  • Average humidity in August: 49%

The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are August and September (49%).

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Average rainfall in August
Sturgis, SD

Average rainfall in August - Sturgis, SD
  • Average rainfall in August: 1.57"

The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in August
Sturgis, SD

Average rainfall days in August - Sturgis, SD
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is December (5.8 days).

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Average snowfall in August
Sturgis, SD

Average snowfall in August - Sturgis, SD
  • Average snowfall in August: 0"

The month with the highest snowfall is April (8.23").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Sturgis, SD

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

The month with the highest number of snowfall days is February (12.8 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
Sturgis, SD

Average daylight in August / Average sunshine in August - Sturgis, 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 4min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).

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Average sunshine days in August
Sturgis, SD

Average sunshine days in August - Sturgis, SD
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (9.4 days).

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Average UV index in August
Sturgis, SD

Average UV index in August - Sturgis, 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
Sturgis, SD

Average cloud cover in August - Sturgis, SD
  • Average cloud cover in August: 16

The months with the most cloud cover are February and April (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in August
Sturgis, SD

Average visibility in August - Sturgis, SD
  • Average visibility in August: 6mi

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

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Sturgis, South Dakota, USA

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