August weather forecast
Tuthill, SD

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Weather in August

August, the last month of the summer in Tuthill, is another warm month, with an average temperature varying between 63.1°F (17.3°C) and 84.7°F (29.3°C).

Temperature

Tuthill marks the arrival of August with an average high-temperature of a moderately hot 84.7°F (29.3°C), hardly different from July's 86.7°F (30.4°C). Compared to daytime temperatures, Tuthill's temperature drops significantly, averaging an enjoyable 63.1°F (17.3°C) during the nights of August.

Heat index

Throughout August, the heat index is appraised at a hot 86°F (30°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Note that heat index values are valued for light wind and location in the shade. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

August and September, with an average relative humidity of 51%, are the least humid months.

Rainfall

In August, in Tuthill, the rain falls for 12.5 days. Throughout August, 1.5" (38mm) of precipitation is accumulated. In Tuthill, during the entire year, the rain falls for 108 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 53min.
On the first day of August in Tuthill, sunrise is at 5:37 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:22 pm MDT.

Sunshine

With an average of 11.8h of sunshine, August has the most sunshine of the year in Tuthill.

UV index

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Feb 14, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot does it get in Tuthill in August?

In Tuthill, 84.7°F (29.3°C) is the average high-temperature and 63.1°F (17.3°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 86°F (30°C).

What are the least humid months in Tuthill?

August and September, with an average relative humidity of 51%, are the least humid months in Tuthill.

What is the average humidity in August in Tuthill?

In August, the average relative humidity in Tuthill, South Dakota, is 51%.

How many days does it rain in August in Tuthill?

In Tuthill, South Dakota, in August, it is raining for 12.5 days, with typically 1.5" (38mm) of accumulated precipitation.

When it does not snow in Tuthill?

June through August are months without snowfall.

Does it snow in Tuthill in August?

In Tuthill, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Tuthill have in August?

In August, the average day length in Tuthill is 13h and 53min.

When is the sunrise / sunset in August in Tuthill?

In August, on the first day of the month, sunrise is at 5:37 am and sunset at 8:07 pm. On the last day of the month, in Tuthill, South Dakota, sunrise is at 6:10 am and sunset at 7:22 pm MDT.

What month has the most sunshine in Tuthill?

August has the most sunshine of the year, with an average of 11.8h of sunshine.

How long on average sun shines in August in Tuthill?

In August, the average sunshine duration in Tuthill, South Dakota, is 11.8h.

What is the UV index intensity in August in Tuthill?

In August, the average daily maximum UV index in Tuthill, South Dakota, is 6. A UV Index value of 6 to 7 symbolizes 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
Tuthill, SD

Average temperature in August - Tuthill, SD
  • Average high temperature in August: 84.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is December (32°F).

  • Average low temperature in August: 63.1°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in August
Tuthill, SD

Average pressure in August - Tuthill, SD
  • Average pressure in August: 29.91"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
Tuthill, SD

Average wind speed in August - Tuthill, SD
  • Average wind speed in August: 10.4mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (10.4mph).

Average humidity in August
Tuthill, SD

Average humidity in August - Tuthill, SD
  • Average humidity in August: 51%

The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are August and September (51%).

Average rainfall in August
Tuthill, SD

Average rainfall in August - Tuthill, SD
  • Average rainfall in August: 1.5"

The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in August
Tuthill, SD

Average rainfall days in August - Tuthill, SD
  • Average rainfall days in August: 12.5 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is December (2.8 days).

Average snowfall in August
Tuthill, SD

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

The month with the highest snowfall is March (3.58").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Tuthill, SD

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

The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Tuthill, 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 month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in August
Tuthill, SD

Average sunshine days in August - Tuthill, SD
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is December (21 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in August
Tuthill, SD

Average UV index in August - Tuthill, 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 January, February, November and December (UV index 2).

Average cloud cover in August
Tuthill, SD

Average cloud cover in August - Tuthill, SD
  • Average cloud cover in August: 17

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in August
Tuthill, SD

Average visibility in August - Tuthill, 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).

Tuthill, South Dakota, USA

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