July weather forecast
Sydney, ND

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Weather in July

July, like June, in Sydney, North Dakota, is a moderately hot summer month, with an average temperature ranging between max 81.3°F (27.4°C) and min 60.4°F (15.8°C).

Temperature

July stands out as Sydney's warmest month, with temperatures ranging between an average high of 81.3°F (27.4°C) and a low of 60.4°F (15.8°C).

Heat index

July's heat index is evaluated at 84.2°F (29°C). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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

In Sydney, the average relative humidity in July is 66%.

Rainfall

In Sydney, during July, the rain falls for 12.4 days and regularly aggregates up to 1.97" (50mm) of precipitation. In Sydney, during the entire year, the rain falls for 96.6 days and collects up to 16.77" (426mm) of precipitation.

Snowfall

June through September are months without snowfall in Sydney.

Daylight

In Sydney, North Dakota, the average length of the day in July is 15h and 25min.
On the first day of July, sunrise is at 5:45 am and sunset at 9:32 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 9:07 pm CDT.

Sunshine

The month with the most sunshine in Sydney, North Dakota, is July, with an average of 11h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In July, the maximum UV index of 6 translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What time of the year is the hottest in Sydney?

July is the warmest month in Sydney, North Dakota, with the temperature often reaching an average high of 81.3°F (27.4°C) and an average low of 60.4°F (15.8°C).

What is the usual temperature for Sydney in July?

In Sydney, 81.3°F (27.4°C) is the average high-temperature and 60.4°F (15.8°C) is the average low-temperature during July. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in July is evaluated at 84.2°F (29°C).

What is the average humidity in July in Sydney?

In July, the average relative humidity in Sydney, North Dakota, is 66%.

How much does it rain in Sydney in July?

In Sydney, in July, during 12.4 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

When it does not snow in Sydney?

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

What is the average length of the day in July in Sydney?

In July, the average day length is 15h and 25min.

When are sunrise and sunset in July in Sydney?

In July, on the first day of the month, sunrise is at 5:45 am and sunset at 9:32 pm. On the last day of the month, in Sydney, North Dakota, sunrise is at 6:15 am and sunset at 9:07 pm CDT.

What month has the most sunshine in Sydney?

July has the most sunshine of the year, with an average of 11h of sunshine.

How long on average sun shines in July in Sydney?

In Sydney, the average sunshine duration in July is 11h.

What are the months with the highest UV index in Sydney?

The months with the highest UV index in Sydney are June and July, with an average maximum UV index of 6.

What is the UV index intensity in July in Sydney?

In July, the average daily maximum UV index in Sydney, North Dakota, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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 July
Sydney, ND

Average temperature in July - Sydney, ND
  • Average high temperature in July: 81.3°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 July: 60.4°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 July
Sydney, ND

Average pressure in July - Sydney, ND
  • Average pressure in July: 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 July
Sydney, ND

Average wind speed in July - Sydney, ND
  • Average wind speed in July: 8.7mph

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 July
Sydney, ND

Average humidity in July - Sydney, ND
  • Average humidity in July: 66%

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 July
Sydney, ND

Average rainfall in July - Sydney, ND
  • Average rainfall in July: 1.97"

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 July
Sydney, ND

Average rainfall days in July - Sydney, ND
  • Average rainfall days in July: 12.4 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 July
Sydney, ND

Average snowfall in July - Sydney, ND
  • Average snowfall in July: 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 July
Sydney, ND

Average snowfall days in July - Sydney, ND
  • Average snowfall days in July: 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 July /
Average sunshine in July
Sydney, ND

Average daylight in July / Average sunshine in July - Sydney, ND
  • Average daylight in July: 15h and 2min

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 July: 11h and 0min

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 July
Sydney, ND

Average sunshine days in July - Sydney, ND
  • Average sunshine days in July: 15.3 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 July
Sydney, ND

Average UV index in July - Sydney, ND
  • Average UV index in July: 6

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 July
Sydney, ND

Average cloud cover in July - Sydney, ND
  • Average cloud cover in July: 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 July
Sydney, ND

Average visibility in July - Sydney, ND
  • Average visibility in July: 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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