August weather forecast
Bath, SD

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Weather in August

The last month of the summer, August, is also a moderately hot month in Bath, South Dakota, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 61°F (16.1°C).

Temperature

August's onset sees an average high-temperature of a still warm 83.1°F (28.4°C), exhibiting a slight fluctuation from the previous month. In August, a remarkable difference from daytime highs is noted, as Bath records an average temperature of 61°F (16.1°C) during the night.

Heat index

For August, the heat index is estimated at a hot 86°F (30°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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

The months with the lowest humidity in Bath, South Dakota, are August and September, with an average relative humidity of 60%.

Rainfall

In August, in Bath, the rain falls for 10.4 days. Throughout August, 1.61" (41mm) of precipitation is accumulated. Throughout the year, there are 97.2 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

Snowfall

In Bath, South Dakota, snow does not fall in June through September.

Daylight

In August, the average length of the day in Bath is 14h and 3min.
On the first day of the month, sunrise is at 6:18 am and sunset at 9:00 pm. On the last day of August, in Bath, sunrise is at 6:54 am and sunset at 8:12 pm CDT.

Sunshine

In Bath, the average sunshine in August is 10.7h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

How hot does it get in Bath in August?

The average high-temperature and low-temperature in Bath during August are 83.1°F (28.4°C) and 61°F (16.1°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 86°F (30°C).

What are the least humid months in Bath?

The months with the lowest humidity in Bath, South Dakota, are August and September, with an average relative humidity of 60%.

What is the average humidity in August in Bath?

The average relative humidity in August in Bath, South Dakota, is 60%.

How much does it rain in Bath in August?

In Bath, during August, the rain falls for 10.4 days and regularly aggregates up to 1.61" (41mm) of precipitation.

When it does not snow in Bath?

June through September are months without snowfall.

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

In August, the average day length is 14h and 3min.

When is the sunrise / sunset in August in Bath?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 9:00 pm. On the last day of the month, in Bath, sunrise is at 6:54 am and sunset at 8:12 pm CDT.

How long on average sun shines in August in Bath?

The average sunshine duration in August is 10.7h.

What is the month with the highest UV index in Bath?

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

What is the UV index intensity in August in Bath?

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

Average temperature in August - Bath, SD
  • Average high temperature in August: 83.1°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in August: 61°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

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Average pressure in August
Bath, SD

Average pressure in August - Bath, SD
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in August
Bath, SD

Average wind speed in August - Bath, SD
  • Average wind speed in August: 8.3mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in August
Bath, SD

Average humidity in August - Bath, SD
  • Average humidity in August: 60%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (60%).

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Average rainfall in August
Bath, SD

Average rainfall in August - Bath, SD
  • Average rainfall in August: 1.61"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in August
Bath, SD

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

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (2 days).

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Average snowfall in August
Bath, SD

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

The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Bath, SD

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

The month with the highest number of snowfall days is January (13 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
Bath, SD

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

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 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in August
Bath, SD

Average sunshine days in August - Bath, SD
  • Average sunshine days in August: 18.2 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (12.7 days).

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Average UV index in August
Bath, SD

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

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Average cloud cover in August
Bath, SD

Average cloud cover in August - Bath, SD
  • Average cloud cover in August: 23

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 23).

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Average visibility in August
Bath, SD

Average visibility in August - Bath, 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).

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Bath, South Dakota, USA

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