August weather forecast
Canning, SD

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Weather in August

The last month of the summer, August, is another tropical month in Canning, South Dakota, with an average temperature fluctuating between 86°F (30°C) and 65.5°F (18.6°C).

Temperature

As July turns into August, the average high-temperatures rest at a still tropical 86°F (30°C), showing a minor variation from the prior month. The average nighttime temperature in Canning, South Dakota, lowers to a comfortable 65.5°F (18.6°C) throughout August.

Heat index

The heat index value for August is estimated at a tropical 87.8°F (31°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

August and September, with an average relative humidity of 52%, are the least humid months.

Rainfall

In August, in Canning, the rain falls for 11.9 days. Throughout August, 1.34" (34mm) of precipitation is accumulated. In Canning, during the entire year, the rain falls for 98.5 days and collects up to 13.7" (348mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August in Canning is 13h and 59min.
On the first day of August in Canning, South Dakota, sunrise is at 6:28 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 8:17 pm CDT.

Sunshine

In August, the average sunshine is 11h.

UV index

In August, the average daily maximum UV index in Canning is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

Is it hot in Canning during August?

An average high-temperature, in August, in Canning, is 86°F (30°C) and the average low-temperature is 65.5°F (18.6°C). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 87.8°F (31°C).

What are the least humid months in Canning?

The months with the lowest humidity in Canning, South Dakota, are August and September, with an average relative humidity of 52%.

What is the average humidity in August in Canning?

In Canning, the average relative humidity in August is 52%.

How many days does it rain in August in Canning?

In Canning, in August, it is raining for 11.9 days, with typically 1.34" (34mm) of accumulated precipitation.

When it does not snow in Canning?

June through September are months without snowfall in Canning, South Dakota.

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

In August, the average day length in Canning is 13h and 59min.

When are sunrise and sunset in August in Canning?

On the first day of August in Canning, South Dakota, sunrise is at 6:28 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 8:17 pm CDT.

How many hours of sunshine does Canning have in August?

The average sunshine duration in August is 11h.

What is the UV index intensity in August in Canning?

In August, the average daily maximum UV index in Canning is 6. A UV Index reading of 6 to 7 represents 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
Canning, SD

Average temperature in August - Canning, SD
  • Average high temperature in August: 86°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

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Average pressure in August
Canning, SD

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Canning, SD

Average wind speed in August - Canning, SD
  • Average wind speed in August: 9.9mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest months (with the lowest average wind speed) are February and August (9.9mph).

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Average humidity in August
Canning, SD

Average humidity in August - Canning, SD
  • Average humidity in August: 52%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (52%).

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Average rainfall in August
Canning, SD

Average rainfall in August - Canning, SD
  • Average rainfall in August: 1.34"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in August
Canning, SD

Average rainfall days in August - Canning, SD
  • Average rainfall days in August: 11.9 days

The month with the highest number of rainy days is June (14.2 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall in August
Canning, SD

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

The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Canning, SD

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

The month with the highest number of snowfall days is February (10 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Canning, 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 0min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in August
Canning, SD

Average sunshine days in August - Canning, SD
  • Average sunshine days in August: 15 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is June (13.7 days).

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Average UV index in August
Canning, SD

Average UV index in August - Canning, SD
  • Average UV index in August: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in August
Canning, SD

Average cloud cover in August - Canning, SD
  • Average cloud cover in August: 19

The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 19).

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Average visibility in August
Canning, SD

Average visibility in August - Canning, 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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Canning, South Dakota, USA

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