August weather forecast
Coleharbor, ND

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Weather in August

The last month of the summer, August, is another warm month in Coleharbor, North Dakota, with an average temperature fluctuating between 58.6°F (14.8°C) and 81.1°F (27.3°C).

Temperature

In Coleharbor, August's average high-temperature stands at a still moderately hot 81.1°F (27.3°C), closely related to the preceding month. Despite high daytime temperatures, the average temperature in Coleharbor lowers to a moderate 58.6°F (14.8°C) during August nights.

Heat index

The heat index in August is calculated to be 82.4°F (28°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

With an average relative humidity of 54%, August is the least humid month.

Rainfall

In Coleharbor, in August, it is raining for 10.3 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 95.9 rainfall days, and 14.65" (372mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day in Coleharbor, North Dakota, is 14h and 12min.
On the first day of August in Coleharbor, sunrise is at 6:23 am and sunset at 9:18 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:26 pm CDT.

Sunshine

In Coleharbor, the average sunshine in August is 10.8h.

UV index

In Coleharbor, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the UV index of 5 transforms into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the average August temperature in Coleharbor?

August temperatures in Coleharbor, North Dakota, vary between a high-temperature of 81.1°F (27.3°C) and a low-temperature of 58.6°F (14.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in August is calculated to be 82.4°F (28°C).

What is the least humid month in Coleharbor?

August is the least humid month in Coleharbor, North Dakota, with an average relative humidity of 54%.

What is the average humidity in August in Coleharbor?

The average relative humidity in August in Coleharbor is 54%.

How much does it rain in Coleharbor in August?

In Coleharbor, in August, during 10.3 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When it does not snow in Coleharbor?

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

How many hours of daylight does Coleharbor have in August?

In Coleharbor, North Dakota, the average day length in August is 14h and 12min.

When are sunrise and sunset in August in Coleharbor?

On the first day of August in Coleharbor, North Dakota, sunrise is at 6:23 am and sunset at 9:18 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:26 pm CDT.

How many hours of sunshine does Coleharbor have in August?

In Coleharbor, North Dakota, the average sunshine duration in August is 10.8h.

What is the UV index intensity in August in Coleharbor?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from 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
Coleharbor, ND

Average temperature in August - Coleharbor, ND
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (19.6°F).

  • Average low temperature in August: 58.6°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

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Average pressure in August
Coleharbor, ND

Average pressure in August - Coleharbor, ND
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Coleharbor, ND

Average wind speed in August - Coleharbor, ND
  • Average wind speed in August: 8.6mph

The windiest month (with the highest average wind speed) is October (11mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

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Average humidity in August
Coleharbor, ND

Average humidity in August - Coleharbor, ND
  • Average humidity in August: 54%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (54%).

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Average rainfall in August
Coleharbor, ND

Average rainfall in August - Coleharbor, ND
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.39").

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Average rainfall days in August
Coleharbor, ND

Average rainfall days in August - Coleharbor, ND
  • Average rainfall days in August: 10.3 days

The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (2.1 days).

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Average snowfall in August
Coleharbor, ND

Average snowfall in August - Coleharbor, ND
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.31").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Coleharbor, ND

Average snowfall days in August - Coleharbor, ND
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (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
Coleharbor, ND

Average daylight in August / Average sunshine in August - Coleharbor, 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 months with the least sunshine are January and December (Average sunshine: 3h and 42min).

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Average sunshine days in August
Coleharbor, ND

Average sunshine days in August - Coleharbor, ND
  • Average sunshine days in August: 18.3 days

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is March (13.9 days).

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Average UV index in August
Coleharbor, ND

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

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Average cloud cover in August
Coleharbor, ND

Average cloud cover in August - Coleharbor, ND
  • Average cloud cover in August: 22

The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 22).

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Average visibility in August
Coleharbor, ND

Average visibility in August - Coleharbor, 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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Coleharbor, North Dakota, USA

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