August weather forecast and climate
Stirum, ND

Weather in August

The last month of the summer, August, is another warm month in Stirum, North Dakota, with average temperature ranging between max 81.1°F (27.3°C) and min 59.7°F (15.4°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still moderately hot 81.1°F (27.3°C). The average low-temperature, in Stirum, is 59.7°F (15.4°C).

Heat index

The average heat index is evaluated at 83.5°F (28.6°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like activity, wind, pregnancy, and clothing affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

Months with the lowest humidity are August and September, with an average relative humidity of 62%.

Rainfall

In Stirum, in August, during 12 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Stirum, North Dakota, during the entire year, the rain falls for 109.5 days and collects up to 20.39" (518mm) of precipitation.

Snowfall

June through September are months without snowfall in Stirum.

Daylight

In Stirum, North Dakota, the average length of the day is 14.1h.

Sunshine

In Stirum, the average sunshine is 10.7h.

UV index

In August, the average daily maximum UV index in Stirum is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: In August, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in August in Stirum?

In August, in Stirum, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 59.7°F (15.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), that combines relative humidity and air temperature, in August is calculated to 83.5°F (28.6°C).

What are the least humid months in Stirum?

August and September, with an average relative humidity of 62%, are the least humid months in Stirum, North Dakota.

What is the average humidity in August in Stirum?

In August, the average relative humidity in Stirum, North Dakota, is 62%.

How much does it rain in Stirum in August?

In Stirum, in August, during 12 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow in Stirum?

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

How many hours of daylight does Stirum have in August?

The average length of the day in August in Stirum, North Dakota, is 14.1h.

How many hours of sunshine does Stirum have in August?

In Stirum, North Dakota, the average sunshine in August is 10.7h.

What is the UV index reading in August in Stirum?

In August, the average daily maximum UV index in Stirum, North Dakota, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in August
Stirum, ND

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

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (19°F).

  • Average low temperature in August: 59.7°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

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Average pressure in August
Stirum, ND

Average pressure in August - Stirum, ND
  • Average pressure in August: 29.91"

The month with the highest atmospheric pressure is February (30.17").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in August
Stirum, ND

Average wind speed in August - Stirum, ND
  • Average wind speed in August: 8.2mph

The windiest month (with the highest average wind speed) is October (10.8mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in August
Stirum, ND

Average humidity in August - Stirum, ND
  • Average humidity in August: 62%

The month with the highest relative humidity is January (90%).
Months with the lowest relative humidity are August and September (62%).

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Average rainfall in August
Stirum, ND

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

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in August
Stirum, ND

Average rainfall days in August - Stirum, ND
  • Average rainfall days in August: 12 days

The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall in August
Stirum, ND

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

The month with the highest snowfall is December (4.61").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Stirum, ND

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

The month with the highest number of snowfall days is January (15.3 days).
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
Stirum, ND

Average daylight in August / Average sunshine in August - Stirum, ND
  • Average daylight in August: 14.1h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in August: 10.7h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is January (Average sunshine: 3.7h).

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Average sunshine days in August
Stirum, ND

Average sunshine days in August - Stirum, ND
  • Average sunshine days in August: 15.4 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in August
Stirum, ND

Average UV index in August - Stirum, ND
  • Average UV index in August: 5

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January and November (UV index 1).

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Average cloud cover in August
Stirum, ND

Average cloud cover in August - Stirum, ND
  • Average cloud cover in August: 23

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in August
Stirum, ND

Average visibility in August - Stirum, ND
  • Average visibility in August: 6mi

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

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