August weather forecast
Donnybrook, ND

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Weather in August

August, the last month of the summer in Donnybrook, is another warm month, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 58.6°F (14.8°C).

Temperature

August is the warmest month, with an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 58.6°F (14.8°C).

Heat index

During August, the heat index is calculated to be 82.4°F (28°C). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

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

Rainfall

In Donnybrook, in August, during 11.8 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Donnybrook, North Dakota, during the entire year, the rain falls for 104.5 days and collects up to 16.1" (409mm) of precipitation.

Snowfall

In Donnybrook, snow does not fall in June through September.

Daylight

The average length of the day in August is 14h and 17min.
On the first day of August in Donnybrook, sunrise is at 6:23 am and sunset at 9:24 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:30 pm CDT.

Sunshine

The average sunshine in August in Donnybrook is 10.9h.

UV index

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: During August, 5 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What is the warmest month in Donnybrook?

The warmest period in Donnybrook, North Dakota, is August, when temperatures fluctuate between an average high of 81.5°F (27.5°C) and a low of 58.6°F (14.8°C).

What is the usual temperature for Donnybrook in August?

The average high-temperature and low-temperature in Donnybrook during August are 81.5°F (27.5°C) and 58.6°F (14.8°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is calculated to be 82.4°F (28°C).

What is the least humid month in Donnybrook?

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

What is the average humidity in August in Donnybrook?

In Donnybrook, the average relative humidity in August is 54%.

How much does it rain in Donnybrook in August?

In August, the rain falls for 11.8 days. Throughout August, 1.77" (45mm) of precipitation is accumulated.

When it does not snow in Donnybrook?

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

What is the average length of the day in August in Donnybrook?

In Donnybrook, the average day length in August is 14h and 17min.

When are sunrise and sunset in August in Donnybrook?

On the first day of August in Donnybrook, North Dakota, sunrise is at 6:23 am and sunset at 9:24 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:30 pm CDT.

How long on average sun shines in August in Donnybrook?

The average sunshine duration in August in Donnybrook, North Dakota, is 10.9h.

What is the UV index intensity in August in Donnybrook?

The average daily maximum UV index in August in Donnybrook is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe 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
Donnybrook, ND

Average temperature in August - Donnybrook, 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
Donnybrook, ND

Average pressure in August - Donnybrook, 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
Donnybrook, ND

Average wind speed in August - Donnybrook, 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
Donnybrook, ND

Average humidity in August - Donnybrook, 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
Donnybrook, ND

Average rainfall in August - Donnybrook, 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
Donnybrook, ND

Average rainfall days in August - Donnybrook, 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
Donnybrook, ND

Average snowfall in August - Donnybrook, 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
Donnybrook, ND

Average snowfall days in August - Donnybrook, 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
Donnybrook, ND

Average daylight in August / Average sunshine in August - Donnybrook, 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
Donnybrook, ND

Average sunshine days in August - Donnybrook, 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
Donnybrook, ND

Average UV index in August - Donnybrook, 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
Donnybrook, ND

Average cloud cover in August - Donnybrook, 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
Donnybrook, ND

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

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