August weather forecast
Sydney, ND

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Weather in August

The last month of the summer, August, is another warm month in Sydney, North Dakota, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 81°F (27.2°C).

Temperature

August is marked by an average high-temperature of a still warm 81°F (27.2°C), almost identical to the preceding month. Sydney observes a dramatic plunge from daytime highs in August, settling at an average low-temperature of 59.2°F (15.1°C).

Heat index

The heat index value for August is evaluated at 82.4°F (28°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

With an average relative humidity of 59%, August is the least humid month in Sydney.

Rainfall

In August, in Sydney, the rain falls for 11.2 days. Throughout August, 1.34" (34mm) of precipitation is accumulated. Throughout the year, in Sydney, North Dakota, there are 96.6 rainfall days, and 16.77" (426mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August in Sydney, North Dakota, is 14h and 8min.
On the first day of August, sunrise is at 6:16 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:15 pm CDT.

Sunshine

The average sunshine in August in Sydney is 10.8h.

UV index

In Sydney, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, an average UV index of 5 transforms into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What is the temperature in August in Sydney?

The average high-temperature, in August, in Sydney, is 81°F (27.2°C), while the average low-temperature is 59.2°F (15.1°C). The average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, in August is evaluated at 82.4°F (28°C).

What is the least humid month in Sydney?

The least humid month in Sydney is August, with an average relative humidity of 59%.

What is the average humidity in August in Sydney?

In August, the average relative humidity in Sydney, North Dakota, is 59%.

How much does it rain in Sydney in August?

In Sydney, in August, during 11.2 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow in Sydney?

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

How many hours of daylight does Sydney have in August?

In Sydney, North Dakota, the average day length in August is 14h and 8min.

When is the sunrise / sunset in August in Sydney?

In August, on the first day of the month, sunrise is at 6:16 am and sunset at 9:06 pm. On the last day of the month, in Sydney, sunrise is at 6:54 am and sunset at 8:15 pm CDT.

How long on average sun shines in August in Sydney?

The average sunshine duration in August in Sydney is 10.8h.

What is the UV index intensity in August in Sydney?

In Sydney, North Dakota, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Sydney, ND

Average temperature in August - Sydney, ND
  • Average high temperature in August: 81°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (17.8°F).

  • Average low temperature in August: 59.2°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (3.6°F).

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Average pressure in August
Sydney, ND

Average pressure in August - Sydney, ND
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in August
Sydney, ND

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

The windiest month (with the highest average wind speed) is October (11.2mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in August
Sydney, ND

Average humidity in August - Sydney, ND
  • Average humidity in August: 59%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in August
Sydney, ND

Average rainfall in August - Sydney, ND
  • Average rainfall in August: 1.34"

The wettest month (with the highest rainfall) is June (2.95").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in August
Sydney, ND

Average rainfall days in August - Sydney, ND
  • Average rainfall days in August: 11.2 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (1.6 days).

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Average snowfall in August
Sydney, ND

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

The month with the highest snowfall is December (4.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Sydney, ND

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

The month with the highest number of snowfall days is December (13.3 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
Sydney, ND

Average daylight in August / Average sunshine in August - Sydney, ND
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in August
Sydney, ND

Average sunshine days in August - Sydney, ND
  • Average sunshine days in August: 17.3 days

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is June (12 days).

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Average UV index in August
Sydney, ND

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).

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Average cloud cover in August
Sydney, ND

Average cloud cover in August - Sydney, ND
  • Average cloud cover in August: 24

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 24).

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Average visibility in August
Sydney, ND

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

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

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Sydney, North Dakota, USA

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