July weather forecast
Sibley, ND

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Weather in July

July, like June, in Sibley, North Dakota, is a moderately hot summer month, with an average temperature fluctuating between 80.6°F (27°C) and 60.6°F (15.9°C).

Temperature

July is the warmest month of the year, registering average temperatures as high as 80.6°F (27°C) and as low as 60.6°F (15.9°C).

Heat index

The heat index value during July is evaluated at 84.2°F (29°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

In Sibley, the average relative humidity in July is 69%.

Rainfall

In Sibley, in July, during 12.7 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Sibley, North Dakota, during the entire year, the rain falls for 94.8 days and collects up to 14.92" (379mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day in Sibley is 15h and 28min.
On the first day of July, sunrise is at 5:40 am and sunset at 9:31 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 9:06 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.9h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Sibley. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What month is the hottest in Sibley?

Sibley, North Dakota, reaches its average highest temperatures in July, measuring 80.6°F (27°C) at the peak and 60.6°F (15.9°C) at the lowest.

What are the temperatures in Sibley in July?

During July, Sibley experiences an average high-temperature of 80.6°F (27°C) and a low-temperature of 60.6°F (15.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 84.2°F (29°C).

What is the average humidity in July in Sibley?

In Sibley, North Dakota, the average relative humidity in July is 69%.

How many days does it rain in July in Sibley?

In Sibley, in July, during 12.7 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow in Sibley?

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

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

In July, the average day length in Sibley, North Dakota, is 15h and 28min.

When is the sunrise / sunset in July in Sibley?

In July, on the first day of the month, sunrise is at 5:40 am and sunset at 9:31 pm. On the last day of the month, in Sibley, North Dakota, sunrise is at 6:10 am and sunset at 9:06 pm CDT.

What month has the most sunshine in Sibley?

With an average of 10.9h of sunshine, July has the most sunshine of the year in Sibley.

How many hours of sunshine does Sibley have in July?

In Sibley, North Dakota, the average sunshine duration in July is 10.9h.

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

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

What is the UV index intensity in July in Sibley?

In Sibley, North Dakota, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Sibley, ND

Average temperature in July - Sibley, ND
  • Average high temperature in July: 80.6°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (17.1°F).

  • Average low temperature in July: 60.6°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (3.4°F).

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Average pressure in July
Sibley, ND

Average pressure in July - Sibley, 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
Sibley, ND

Average wind speed in July - Sibley, ND
  • Average wind speed in July: 8.5mph

The windiest month (with the highest average wind speed) is October (11.4mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

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Average humidity in July
Sibley, ND

Average humidity in July - Sibley, ND
  • Average humidity in July: 69%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in July
Sibley, ND

Average rainfall in July - Sibley, ND
  • Average rainfall in July: 1.77"

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in July
Sibley, ND

Average rainfall days in July - Sibley, ND
  • Average rainfall days in July: 12.7 days

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is January (1.5 days).

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Average snowfall in July
Sibley, ND

Average snowfall in July - Sibley, ND
  • Average snowfall in July: 0"

The month with the highest snowfall is December (3.11").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Sibley, ND

Average snowfall days in July - Sibley, ND
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (13.9 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
Sibley, ND

Average daylight in July / Average sunshine in July - Sibley, ND
  • Average daylight in July: 15h and 3min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in July
Sibley, ND

Average sunshine days in July - Sibley, ND
  • Average sunshine days in July: 16.1 days

The month with the most sunshine days is October (20 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in July
Sibley, ND

Average UV index in July - Sibley, 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, November and December (UV index 1).

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Average cloud cover in July
Sibley, ND

Average cloud cover in July - Sibley, ND
  • Average cloud cover in July: 26

The months with the most cloud cover are January and February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in July
Sibley, ND

Average visibility in July - Sibley, 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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Sibley, North Dakota, USA

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