August weather forecast
Corona, SD

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Weather in August

August, the last month of the summer in Corona, is also a moderately hot month, with an average temperature varying between 80.8°F (27.1°C) and 59.4°F (15.2°C).

Temperature

Corona, South Dakota, ushers in August with an average high-temperature of a still moderately hot 80.8°F (27.1°C), showing a close resemblance to the previous month. August nights are marked by an average low-temperature of 59.4°F (15.2°C).

Heat index

August's average heat index is evaluated at 84.2°F (29°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In Corona, the average relative humidity in August is 68%.

Rainfall

In Corona, in August, it is raining for 12.3 days, with typically 1.89" (48mm) of accumulated precipitation. In Corona, South Dakota, during the entire year, the rain falls for 115.2 days and collects up to 19.88" (505mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Corona, the average length of the day in August is 14h and 2min.
On the first day of August, sunrise is at 6:12 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 8:05 pm CDT.

Sunshine

The average sunshine in August is 10.4h.

UV index

In Corona, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the maximum UV index of 5 transforms into these recommendations:
Take precautions - Protection against skin and eye damage is obliged. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Corona in August?

The average high-temperature, in August, in Corona, is 80.8°F (27.1°C), while the average low-temperature is 59.4°F (15.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is evaluated at 84.2°F (29°C).

What is the average humidity in August?

The average relative humidity in August is 68%.

How much does it rain in Corona in August?

In August, in Corona, the rain falls for 12.3 days. Throughout August, 1.89" (48mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall in Corona.

How many hours of daylight does Corona have in August?

In August, the average day length is 14h and 2min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:12 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 8:05 pm CDT.

How many hours of sunshine does Corona have in August?

The average sunshine duration in August is 10.4h.

What is the UV index intensity in August?

In Corona, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Corona, SD

Average temperature in August - Corona, SD
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (19.6°F).

  • Average low temperature in August: 59.4°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).

Average pressure in August
Corona, SD

Average pressure in August - Corona, SD
  • Average pressure in August: 29.93"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in August
Corona, SD

Average wind speed in August - Corona, SD
  • Average wind speed in August: 8.1mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in August
Corona, SD

Average humidity in August - Corona, SD
  • Average humidity in August: 68%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (66%).

Average rainfall in August
Corona, SD

Average rainfall in August - Corona, SD
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is June (3.11").
The driest months (with the least rainfall) are January and February (0.63").

Average rainfall days in August
Corona, SD

Average rainfall days in August - Corona, SD
  • Average rainfall days in August: 12.3 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.3 days).

Average snowfall in August
Corona, SD

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

The month with the highest snowfall is December (4.49").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Corona, SD

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

The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Corona, SD

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in August
Corona, SD

Average sunshine days in August - Corona, SD
  • Average sunshine days in August: 16.6 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (9.6 days).

Average UV index in August
Corona, SD

Average UV index in August - Corona, SD
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in August
Corona, SD

Average cloud cover in August - Corona, SD
  • Average cloud cover in August: 25

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 25).

Average visibility in August
Corona, SD

Average visibility in August - Corona, 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).

Corona, South Dakota, USA

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