August weather forecast
Worthing, SD

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Weather in August

The last month of the summer, August, is also a moderately hot month in Worthing, South Dakota, with an average temperature fluctuating between 60.4°F (15.8°C) and 81.7°F (27.6°C).

Temperature

During August, Worthing records an average high-temperature of a still warm 81.7°F (27.6°C), marking a slight divergence from July's 83.3°F (28.5°C). Worthing, in the month of August, anticipates a consistent average low-temperature of 60.4°F (15.8°C).

Heat index

August's heat index is computed to be a hot 86°F (30°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 highly critical for babies and toddlers. 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

In August, the average relative humidity is 73%.

Rainfall

In Worthing, during August, the rain falls for 13.3 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 111.7 rainfall days, and 17.76" (451mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Worthing, the average length of the day in August is 13h and 55min.
On the first day of August, sunrise is at 6:17 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:03 pm CDT.

Sunshine

The average sunshine in August is 10h.

UV index

The average daily maximum UV index in August in Worthing is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 5 in August translates into this advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

In Worthing, in August, the average high-temperature is 81.7°F (27.6°C), and the average low-temperature is 60.4°F (15.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 86°F (30°C).

What is the average humidity in August?

In August, the average relative humidity is 73%.

How many days does it rain in August?

In Worthing, in August, during 13.3 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

When it does not snow?

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

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

In Worthing, the average day length in August is 13h and 55min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:17 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:03 pm CDT.

How many hours of sunshine does Worthing have in August?

In August, the average sunshine duration in Worthing is 10h.

What is the UV index reading in August?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Worthing, SD

Average temperature in August - Worthing, SD
  • Average high temperature in August: 81.7°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in August: 60.4°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in August
Worthing, SD

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Worthing, SD

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

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).

Average humidity in August
Worthing, SD

Average humidity in August - Worthing, SD
  • Average humidity in August: 73%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (66%).

Average rainfall in August
Worthing, SD

Average rainfall in August - Worthing, SD
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January, February and November (0.47").

Average rainfall days in August
Worthing, SD

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

The months with the highest number of rainy days are May and June (16 days).
The month with the least rainy days is February (2.5 days).

Average snowfall in August
Worthing, SD

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

The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Worthing, SD

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

The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in August
Worthing, SD

Average sunshine days in August - Worthing, SD
  • Average sunshine days in August: 15.4 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (11.5 days).

Average UV index in August
Worthing, SD

Average UV index in August - Worthing, 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 November (UV index 1).

Average cloud cover in August
Worthing, SD

Average cloud cover in August - Worthing, SD
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in August
Worthing, SD

Average visibility in August - Worthing, 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).

Worthing, South Dakota, USA

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