August weather forecast
Grano, ND

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Weather in August

The last month of the summer, August, is also a moderately hot month in Grano, North Dakota, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 81.5°F (27.5°C).

Temperature

Grano's temperatures peak on average in August, reaching 81.5°F (27.5°C) at their highest and 58.6°F (14.8°C) at their lowest.

Heat index

The average 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.
One should consider that heat index numbers are for shaded settings and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

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

Rainfall

In Grano, during August, the rain falls for 11.8 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 104.5 rainfall days, and 16.1" (409mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 14h and 17min.
On the first day of the month, sunrise is at 6:21 am and sunset at 9:23 pm. On the last day of August, sunrise is at 7:03 am and sunset at 8:29 pm CDT.

Sunshine

The average sunshine in August is 10.9h.

UV index

The average daily maximum UV index in August in Grano is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 during August leads to these advisories:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What month is the hottest in Grano?

August registers as the month with the average highest temperatures in Grano, reaching 81.5°F (27.5°C) at its peak and 58.6°F (14.8°C) at the lowest.

What are August temperatures in Grano?

The average high-temperature, in August, in Grano, is 81.5°F (27.5°C), while the average low-temperature is 58.6°F (14.8°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 82.4°F (28°C).

What is the least humid month in Grano?

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

What is the average humidity in August in Grano?

In August, the average relative humidity is 54%.

How many days does it rain in August in Grano?

In Grano, in August, during 11.8 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow in Grano?

June through September are months without snowfall in Grano.

How many hours of daylight does Grano have in August?

In Grano, North Dakota, the average day length in August is 14h and 17min.

When is the sunrise / sunset in August in Grano?

In August, on the first day of the month, sunrise is at 6:21 am and sunset at 9:23 pm. On the last day of the month, in Grano, sunrise is at 7:03 am and sunset at 8:29 pm CDT.

How long on average sun shines in August in Grano?

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

What is the UV index intensity in August in Grano?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Grano, ND

Average temperature in August - Grano, ND
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is August (81.5°F).
The month with the lowest average high temperature is January (18.1°F).

  • Average low temperature in August: 58.6°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).

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Average pressure in August
Grano, ND

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

The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Grano, ND

Average wind speed in August - Grano, ND
  • Average wind speed in August: 8.5mph

The windiest month (with the highest average wind speed) is October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in August
Grano, ND

Average humidity in August - Grano, 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
Grano, ND

Average rainfall in August - Grano, ND
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are January and February (0.51").

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Average rainfall days in August
Grano, ND

Average rainfall days in August - Grano, ND
  • Average rainfall days in August: 11.8 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (2 days).

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Average snowfall in August
Grano, ND

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

The month with the highest snowfall is February (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Grano, ND

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

The month with the highest number of snowfall days is January (14.7 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
Grano, ND

Average daylight in August / Average sunshine in August - Grano, 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 24min).

  • 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 48min).

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Average sunshine days in August
Grano, ND

Average sunshine days in August - Grano, ND
  • Average sunshine days in August: 16.6 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in August
Grano, ND

Average UV index in August - Grano, 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 November (UV index 1).

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Average cloud cover in August
Grano, ND

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

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

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Average visibility in August
Grano, ND

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

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