July weather forecast
Grassy Butte, ND

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Weather in July

July, the same as June, is a moderately hot summer month in Grassy Butte, North Dakota, with an average temperature varying between 61°F (16.1°C) and 83.1°F (28.4°C).

Temperature

July is the month when Grassy Butte's temperatures reach their peak, with averages of 83.1°F (28.4°C) and lows of 61°F (16.1°C).

Heat index

The heat index value for July is estimated at 84.2°F (29°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

In Grassy Butte, the average relative humidity in July is 53%.

Rainfall

In Grassy Butte, in July, during 10.5 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, there are 91.6 rainfall days, and 12.64" (321mm) of precipitation is accumulated.

Snowfall

In Grassy Butte, snow does not fall in June through September.

Daylight

In Grassy Butte, the average length of the day in July is 15h and 30min.
On the first day of the month, sunrise is at 5:00 am and sunset at 8:53 pm. On the last day of July, in Grassy Butte, sunrise is at 5:31 am and sunset at 8:27 pm MDT.

Sunshine

July has the most sunshine of the year in Grassy Butte, North Dakota, with an average of 11.6h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What part of the year is the hottest in Grassy Butte?

The warmest time of the year in Grassy Butte is July, with temperatures averaging a high of 83.1°F (28.4°C) and a low of 61°F (16.1°C).

How hot is it in Grassy Butte in July?

In July, the average high-temperature and low-temperature in Grassy Butte, North Dakota, are 83.1°F (28.4°C) and 61°F (16.1°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is estimated at 84.2°F (29°C).

What is the average humidity in July in Grassy Butte?

In July, the average relative humidity in Grassy Butte, North Dakota, is 53%.

How many days does it rain in July in Grassy Butte?

In Grassy Butte, in July, it is raining for 10.5 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow in Grassy Butte?

In Grassy Butte, snow does not fall in June through September.

What is the average length of the day in July in Grassy Butte?

In Grassy Butte, the average day length in July is 15h and 30min.

When is the sunrise / sunset in July in Grassy Butte?

On the first day of July in Grassy Butte, North Dakota, sunrise is at 5:00 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:27 pm MDT.

What month has the most sunshine in Grassy Butte?

July has the most sunshine of the year, with an average of 11.6h of sunshine.

How many hours of sunshine does Grassy Butte have in July?

The average sunshine duration in July is 11.6h.

What are the months with the highest UV index in Grassy Butte?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Grassy Butte, North Dakota.

What is the UV index reading in July in Grassy Butte?

The average daily maximum UV index in July in Grassy Butte, North Dakota, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Grassy Butte, ND

Average temperature in July - Grassy Butte, ND
  • Average high temperature in July: 83.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (21.4°F).

  • Average low temperature in July: 61°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

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Average pressure in July
Grassy Butte, ND

Average pressure in July - Grassy Butte, ND
  • Average pressure in July: 29.9"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in July
Grassy Butte, ND

Average wind speed in July - Grassy Butte, ND
  • Average wind speed in July: 9.2mph

The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

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Average humidity in July
Grassy Butte, ND

Average humidity in July - Grassy Butte, ND
  • Average humidity in July: 53%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in July
Grassy Butte, ND

Average rainfall in July - Grassy Butte, ND
  • Average rainfall in July: 1.65"

The wettest month (with the highest rainfall) is June (1.85").
The driest months (with the least rainfall) are January and February (0.43").

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Average rainfall days in July
Grassy Butte, ND

Average rainfall days in July - Grassy Butte, ND
  • Average rainfall days in July: 10.5 days

The month with the highest number of rainy days is June (12.6 days).
The month with the least rainy days is February (2.9 days).

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Average snowfall in July
Grassy Butte, ND

Average snowfall in July - Grassy Butte, ND
  • Average snowfall in July: 0"

The month with the highest snowfall is December (3.07").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Grassy Butte, ND

Average snowfall days in July - Grassy Butte, ND
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and December (11.2 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
Grassy Butte, ND

Average daylight in July / Average sunshine in July - Grassy Butte, 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 30min).

  • Average sunshine in July: 11h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 4h and 0min).

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Average sunshine days in July
Grassy Butte, ND

Average sunshine days in July - Grassy Butte, ND
  • Average sunshine days in July: 17.2 days

The month with the most sunshine days is September (20.5 days).
The month with the least sunshine days is April (14.9 days).

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Average UV index in July
Grassy Butte, ND

Average UV index in July - Grassy Butte, ND
  • Average UV index in July: 6

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

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Average cloud cover in July
Grassy Butte, ND

Average cloud cover in July - Grassy Butte, ND
  • Average cloud cover in July: 19

The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 19).

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Average visibility in July
Grassy Butte, ND

Average visibility in July - Grassy Butte, ND
  • Average visibility in July: 6mi

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

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Grassy Butte, North Dakota, USA

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