August weather forecast
Ardmore, SD

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Weather in August

August, the last month of the summer in Ardmore, is also a moderately hot month, with an average temperature varying between 62.8°F (17.1°C) and 83.8°F (28.8°C).

Temperature

The commencement of August brings an average high-temperature of a still warm 83.8°F (28.8°C), marking an inconsequential divergence from July. In August, the nighttime temperature lowers to an average of 62.8°F (17.1°C).

Heat index

The heat index in August is calculated to be 84.2°F (29°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

August is the least humid month in Ardmore, with an average relative humidity of 44%.

Rainfall

In Ardmore, South Dakota, in August, it is raining for 11.6 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, there are 94.9 rainfall days, and 10.39" (264mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Ardmore, South Dakota, is 13h and 53min.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:15 pm. On the last day of August, sunrise is at 6:18 am and sunset at 7:30 pm MDT.

Sunshine

July and August, with an average of 11.8h of sunshine, are months with the most sunshine in Ardmore.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during August leads to these instructions:
Guard oneself from overexposure. Defence against sun injury is vital. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Ardmore?

The average high-temperature, in August, in Ardmore, is 83.8°F (28.8°C), while the average low-temperature is 62.8°F (17.1°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 84.2°F (29°C).

What is the least humid month in Ardmore?

August is the least humid month in Ardmore, South Dakota, with an average relative humidity of 44%.

What is the average humidity in August in Ardmore?

The average relative humidity in August is 44%.

How much does it rain in Ardmore in August?

In Ardmore, in August, it is raining for 11.6 days, with typically 1.26" (32mm) of accumulated precipitation.

When it does not snow in Ardmore?

In Ardmore, South Dakota, snow does not fall in June through August.

Does it snow in Ardmore in August?

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

How many hours of daylight does Ardmore have in August?

The average day length in August is 13h and 53min.

When is the sunrise / sunset in August in Ardmore?

In August, on the first day of the month, sunrise is at 5:46 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:30 pm MDT.

What are the months with the most sunshine in Ardmore?

July and August, with an average of 11.8h of sunshine, are months with the most sunshine.

How many hours of sunshine does Ardmore have in August?

The average sunshine duration in August is 11.8h.

What are the months with the highest UV index in Ardmore?

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

How high is the UV index in August in Ardmore?

The average daily maximum UV index in August in Ardmore, South Dakota, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Ardmore, SD

Average temperature in August - Ardmore, SD
  • Average high temperature in August: 83.8°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (32°F).

  • Average low temperature in August: 62.8°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is December (18.9°F).

Average pressure in August
Ardmore, SD

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in August
Ardmore, SD

Average wind speed in August - Ardmore, SD
  • Average wind speed in August: 9.3mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

Average humidity in August
Ardmore, SD

Average humidity in August - Ardmore, SD
  • Average humidity in August: 44%

The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (44%).

Average rainfall in August
Ardmore, SD

Average rainfall in August - Ardmore, SD
  • Average rainfall in August: 1.26"

The wettest months (with the highest rainfall) are May and June (1.57").
The driest month (with the least rainfall) is January (0.28").

Average rainfall days in August
Ardmore, SD

Average rainfall days in August - Ardmore, SD
  • Average rainfall days in August: 11.6 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is December (2.7 days).

Average snowfall in August
Ardmore, SD

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

The month with the highest snowfall is March (2.56").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Ardmore, SD

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

The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Ardmore, 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 6min).

  • Average sunshine in August: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 12min).

Average sunshine days in August
Ardmore, SD

Average sunshine days in August - Ardmore, SD
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in August
Ardmore, SD

Average UV index in August - Ardmore, 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).

Average cloud cover in August
Ardmore, SD

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

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in August
Ardmore, SD

Average visibility in August - Ardmore, 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).

Ardmore, South Dakota, USA

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