August weather forecast
Pollock, SD

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Weather in August

The last month of the summer, August, is another warm month in Pollock, South Dakota, with an average temperature varying between 84.2°F (29°C) and 63.3°F (17.4°C).

Temperature

As Pollock transitions from July to August, the average high-temperatures adjust to a warm 84.2°F (29°C), nearly the same as the previous 86.4°F (30.2°C). During August, the temperature tends to dip to an average of 63.3°F (17.4°C) at night.

Heat index

The heat index value for August is estimated at a tropical 86°F (30°C). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. 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, with an average relative humidity of 52%.

Rainfall

In Pollock, in August, during 10.4 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. In Pollock, during the entire year, the rain falls for 89.4 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

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

Daylight

In Pollock, the average length of the day in August is 14h and 5min.
On the first day of August in Pollock, sunrise is at 6:24 am and sunset at 9:09 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 8:20 pm CDT.

Sunshine

In August, the average sunshine is 10.9h.

UV index

The months with the highest UV index in Pollock are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during August?

August temperatures vary between a high-temperature of 84.2°F (29°C) and a low-temperature of 63.3°F (17.4°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 86°F (30°C).

What is the least humid month?

The least humid month is August, with an average relative humidity of 52%.

What is the average humidity in August?

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

How many days does it rain in August?

In Pollock, in August, it is raining for 10.4 days, with typically 1.18" (30mm) of accumulated precipitation.

When it does not snow in Pollock?

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

What is the average length of the day in August?

In Pollock, the average day length in August is 14h and 5min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:24 am and sunset at 9:09 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 8:20 pm CDT.

How long on average sun shines in August?

In Pollock, the average sunshine duration in August is 10.9h.

What are the months with the highest UV index?

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

What is the UV index intensity in August?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe 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
Pollock, SD

Average temperature in August - Pollock, SD
  • Average high temperature in August: 84.2°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (23°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (9°F).

Average pressure in August
Pollock, SD

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

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

Average wind speed in August
Pollock, SD

Average wind speed in August - Pollock, SD
  • Average wind speed in August: 9.5mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is February (9.4mph).

Average humidity in August
Pollock, SD

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

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (52%).

Average rainfall in August
Pollock, SD

Average rainfall in August - Pollock, SD
  • Average rainfall in August: 1.18"

The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in August
Pollock, SD

Average rainfall days in August - Pollock, SD
  • Average rainfall days in August: 10.4 days

The month with the highest number of rainy days is June (13.8 days).
The month with the least rainy days is February (1.3 days).

Average snowfall in August
Pollock, SD

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

The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Pollock, SD

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

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Pollock, SD
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in August
Pollock, SD

Average sunshine days in August - Pollock, SD
  • Average sunshine days in August: 18 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.6 days).

Average UV index in August
Pollock, SD

Average UV index in August - Pollock, 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 and December (UV index 1).

Average cloud cover in August
Pollock, SD

Average cloud cover in August - Pollock, SD
  • Average cloud cover in August: 21

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 21).

Average visibility in August
Pollock, SD

Average visibility in August - Pollock, 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).

Pollock, South Dakota, USA

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