August weather forecast
Atcoal, ND

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Weather in August

The last month of the summer, August, is another warm month in Atcoal, North Dakota, with an average temperature fluctuating between 80.1°F (26.7°C) and 58.6°F (14.8°C).

Temperature

July and August mark Atcoal's peak of temperatures, averaging a high-temperature of 80.1°F (26.7°C).

Humidity

With an average relative humidity of 51%, August is the least humid month in Atcoal.

Rainfall

In Atcoal, during August, the rain falls for 9.6 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, there are 85.6 rainfall days, and 11.89" (302mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Atcoal, North Dakota.

Daylight

The average length of the day in August is 14h and 19min.
On the first day of the month, sunrise is at 6:26 am and sunset at 9:29 pm. On the last day of August, sunrise is at 7:08 am and sunset at 8:35 pm CDT.

Sunshine

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

UV index

In Atcoal, North Dakota, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What part of the year is the hottest in Atcoal?

Atcoal's average highest temperatures are recorded in July and August, reaching a high of 80.1°F (26.7°C).

What is the average August temperature in Atcoal?

In August, the average high-temperature and low-temperature in Atcoal are 80.1°F (26.7°C) and 58.6°F (14.8°C) respectively.

What is the least humid month in Atcoal?

With an average relative humidity of 51%, August is the least humid month in Atcoal, North Dakota.

What is the average humidity in August in Atcoal?

The average relative humidity in August is 51%.

How many days does it rain in August in Atcoal?

In Atcoal, North Dakota, during August, the rain falls for 9.6 days and regularly aggregates up to 1.14" (29mm) of precipitation.

When it does not snow in Atcoal?

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

How many hours of daylight does Atcoal have in August?

In Atcoal, the average day length in August is 14h and 19min.

When are sunrise and sunset in August in Atcoal?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 9:29 pm. On the last day of the month, in Atcoal, North Dakota, sunrise is at 7:08 am and sunset at 8:35 pm CDT.

How long on average sun shines in August in Atcoal?

The average sunshine duration in August in Atcoal, North Dakota, is 10.8h.

How high is the UV index in August in Atcoal?

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Atcoal, ND

Average temperature in August - Atcoal, ND
  • Average high temperature in August: 80.1°F

The warmest months (with the highest average high temperature) are July and August (80.1°F).
The month with the lowest average high temperature is February (17.2°F).

  • Average low temperature in August: 58.6°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is February (3.6°F).

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Average pressure in August
Atcoal, ND

Average pressure in August - Atcoal, ND
  • Average pressure in August: 29.89"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
Atcoal, ND

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

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

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Average humidity in August
Atcoal, ND

Average humidity in August - Atcoal, ND
  • Average humidity in August: 51%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in August
Atcoal, ND

Average rainfall in August - Atcoal, ND
  • Average rainfall in August: 1.14"

The wettest month (with the highest rainfall) is June (2.32").
The driest months (with the least rainfall) are January and February (0.39").

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Average rainfall days in August
Atcoal, ND

Average rainfall days in August - Atcoal, ND
  • Average rainfall days in August: 9.6 days

The month with the highest number of rainy days is June (14.1 days).
The month with the least rainy days is February (1.3 days).

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Average snowfall in August
Atcoal, ND

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

The month with the highest snowfall is November (3.62").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Atcoal, ND

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

The month with the highest number of snowfall days is December (14.4 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
Atcoal, ND

Average daylight in August / Average sunshine in August - Atcoal, ND
  • Average daylight in August: 14h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

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Average sunshine days in August
Atcoal, ND

Average sunshine days in August - Atcoal, ND
  • Average sunshine days in August: 18.8 days

The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is June (14.2 days).

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Average UV index in August
Atcoal, ND

Average UV index in August - Atcoal, 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
Atcoal, ND

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

The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 22).

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Average visibility in August
Atcoal, ND

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

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