August weather forecast
Turtle Lake, ND

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Weather in August

August in Turtle Lake, North Dakota, carries forward the summer warmth, but with subtle hints of impending change. Average day temperatures slightly falling, from July's 82.2°F (27.9°C) to 81.3°F (27.4°C), hint at the steady approach of autumn. Clear and sunny weather dominates during the day, though cooler nights begin to hint at the impending transition. It's the concluding chapter of the North Dakota summer, as the leaves slowly start to turn and the weather starts its progression toward fall.

Temperature

August's onset in Turtle Lake brings an average high-temperature of a still moderately hot 81.3°F (27.4°C), showing a minute difference from July's 82.2°F (27.9°C). The month of August sees a significant daily temperature drop, recording an average low-temperature of 59°F (15°C) in Turtle Lake.

Heat index

The heat index in August is evaluated at 82.4°F (28°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
Heat index determinations are made taking into account the shade and light air movements. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

The least humid month is August, with an average relative humidity of 55%.

Rainfall

In Turtle Lake, North Dakota, in August, during 10.4 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Turtle Lake, during the entire year, the rain falls for 100.5 days and collects up to 15.2" (386mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Turtle Lake, the average length of the day in August is 14h and 12min.
On the first day of the month, sunrise is at 6:22 am and sunset at 9:17 pm. On the last day of August, in Turtle Lake, sunrise is at 7:02 am and sunset at 8:25 pm CDT.

Sunshine

The average sunshine in August in Turtle Lake is 10.9h.

UV index

The average daily maximum UV index in August in Turtle Lake is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 5 in August transforms into this advice:
Be vigilant - Suggestions to stave off sun damage are provided. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Turtle Lake in August?

The high-temperature in Turtle Lake during August is 81.3°F (27.4°C) and the low-temperature is 59°F (15°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in August is evaluated at 82.4°F (28°C).

What is the least humid month in Turtle Lake?

The least humid month in Turtle Lake, North Dakota, is August, with an average relative humidity of 55%.

What is the average humidity in August in Turtle Lake?

In Turtle Lake, the average relative humidity in August is 55%.

How many days does it rain in August in Turtle Lake?

In Turtle Lake, in August, during 10.4 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When it does not snow in Turtle Lake?

June through September are months without snowfall in Turtle Lake.

What is the average length of the day in August in Turtle Lake?

In Turtle Lake, the average day length in August is 14h and 12min.

When are sunrise and sunset in August in Turtle Lake?

On the first day of August, sunrise is at 6:22 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 8:25 pm CDT.

How many hours of sunshine does Turtle Lake have in August?

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

What is the UV index reading in August in Turtle Lake?

In Turtle Lake, North Dakota, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Turtle Lake, ND

Average temperature in August - Turtle Lake, ND
  • Average high temperature in August: 81.3°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in August: 59°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

Average pressure in August
Turtle Lake, ND

Average pressure in August - Turtle Lake, ND
  • 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).

Average wind speed in August
Turtle Lake, ND

Average wind speed in August - Turtle Lake, ND
  • Average wind speed in August: 8.8mph

The windiest months (with the highest average wind speed) are April and October (11.1mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

Average humidity in August
Turtle Lake, ND

Average humidity in August - Turtle Lake, ND
  • Average humidity in August: 55%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (55%).

Average rainfall in August
Turtle Lake, ND

Average rainfall in August - Turtle Lake, ND
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is June (2.6").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in August
Turtle Lake, ND

Average rainfall days in August - Turtle Lake, ND
  • Average rainfall days in August: 10.4 days

The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in August
Turtle Lake, ND

Average snowfall in August - Turtle Lake, ND
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Turtle Lake, ND

Average snowfall days in August - Turtle Lake, ND
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Turtle Lake, ND

Average daylight in August / Average sunshine in August - Turtle Lake, ND
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in August
Turtle Lake, ND

Average sunshine days in August - Turtle Lake, ND
  • Average sunshine days in August: 17.8 days

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (12.8 days).

Average UV index in August
Turtle Lake, ND

Average UV index in August - Turtle Lake, ND
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in August
Turtle Lake, ND

Average cloud cover in August - Turtle Lake, ND
  • Average cloud cover in August: 22

The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in August
Turtle Lake, ND

Average visibility in August - Turtle Lake, ND
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Turtle Lake, North Dakota, USA

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