August weather forecast
Fort Clark, ND

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Weather in August

The last month of the summer, August, is another warm month in Fort Clark, North Dakota, with an average temperature ranging between min 59°F (15°C) and max 81.3°F (27.4°C).

Temperature

Fort Clark measures an average high-temperature of a still warm 81.3°F (27.4°C) in August, nearly consistent with the preceding month. In August, a remarkable difference from daytime highs is noted, as Fort Clark records an average temperature of 59°F (15°C) during the night.

Heat index

August's heat index is evaluated at 82.4°F (28°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

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

Rainfall

In Fort Clark, in August, it is raining for 10.4 days, with typically 1.46" (37mm) of accumulated precipitation. In Fort Clark, 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 in Fort Clark.

Daylight

In August, the average length of the day is 14h and 11min.
On the first day of August, sunrise is at 6:24 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:26 pm CDT.

Sunshine

In August, the average sunshine in Fort Clark is 10.9h.

UV index

In August, the average daily maximum UV index in Fort Clark is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: During August, 5 as the daily maximum UV index converts into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the usual temperature for Fort Clark in August?

The high-temperature, in August, in Fort Clark, records 81.3°F (27.4°C), while the low-temperature is 59°F (15°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 82.4°F (28°C).

What is the least humid month in Fort Clark?

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

What is the average humidity in August in Fort Clark?

The average relative humidity in August is 55%.

How many days does it rain in August in Fort Clark?

In Fort Clark, North Dakota, during August, the rain falls for 10.4 days and regularly aggregates up to 1.46" (37mm) of precipitation.

When it does not snow in Fort Clark?

In Fort Clark, North Dakota, snow does not fall in June through September.

How many hours of daylight does Fort Clark have in August?

In August, the average day length in Fort Clark, North Dakota, is 14h and 11min.

When are sunrise and sunset in August in Fort Clark?

In August, on the first day of the month, sunrise is at 6:24 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:26 pm CDT.

How long on average sun shines in August in Fort Clark?

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

How high is the UV index in August in Fort Clark?

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

Average temperature in August - Fort Clark, 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).

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Average pressure in August
Fort Clark, ND

Average pressure in August - Fort Clark, 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).

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Average wind speed in August
Fort Clark, ND

Average wind speed in August - Fort Clark, 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).

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Average humidity in August
Fort Clark, ND

Average humidity in August - Fort Clark, 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%).

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Average rainfall in August
Fort Clark, ND

Average rainfall in August - Fort Clark, 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").

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Average rainfall days in August
Fort Clark, ND

Average rainfall days in August - Fort Clark, 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).

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Average snowfall in August
Fort Clark, ND

Average snowfall in August - Fort Clark, 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").

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Average snowfall days in August
Fort Clark, ND

Average snowfall days in August - Fort Clark, 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).

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Average daylight in August /
Average sunshine in August
Fort Clark, ND

Average daylight in August / Average sunshine in August - Fort Clark, 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 36min).

  • 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).

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Average sunshine days in August
Fort Clark, ND

Average sunshine days in August - Fort Clark, 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).

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Average UV index in August
Fort Clark, ND

Average UV index in August - Fort Clark, 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).

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Average cloud cover in August
Fort Clark, ND

Average cloud cover in August - Fort Clark, 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).

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Average visibility in August
Fort Clark, ND

Average visibility in August - Fort Clark, 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).

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Fort Clark, North Dakota, USA

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