July weather forecast
Sun Prairie, MT

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Weather in July

July in Sun Prairie, Montana, is a moderately hot summer month, with an average temperature ranging between min 56.3°F (13.5°C) and max 82.9°F (28.3°C).

Temperature

In Sun Prairie, the highest average temperatures are observed in July, with a high of 82.9°F (28.3°C) and a low of 56.3°F (13.5°C).

Heat index

July's mean heat index is appraised at 82.4°F (28°C). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In July, the average relative humidity is 44%.

Rainfall

January and July are months with the least rain in Sun Prairie when the rain falls for 7.9 days and typically aggregates up to 0.59" (15mm) of rain.

Snowfall

June through August are months without snowfall in Sun Prairie.

Daylight

In July, the average length of the day is 15h and 31min.
On the first day of July in Sun Prairie, sunrise is at 5:33 am and sunset at 9:26 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 9:01 pm MDT.

Sunshine

July has the most sunshine of the year, with an average of 12h of sunshine.

UV index

July is the month with the highest UV index in Sun Prairie, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the UV index of 6 transforms into the following advice:
Fend off overexposure. Sun protection is vital. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. 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 is the hottest time of year in Sun Prairie?

Sun Prairie, Montana, registers the average highest temperatures during July, with peaks of 82.9°F (28.3°C) and lows of 56.3°F (13.5°C).

Is it hot in Sun Prairie during July?

The average high-temperature, in July, in Sun Prairie, is 82.9°F (28.3°C), while the average low-temperature is 56.3°F (13.5°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 82.4°F (28°C).

What is the average humidity in July in Sun Prairie?

The average relative humidity in July in Sun Prairie is 44%.

What is the driest month in Sun Prairie?

January and July are months with the least rain when the rain falls for 7.9 days and typically aggregates up to 0.59" (15mm) of rain.

How many days does it rain in July in Sun Prairie?

In July, in Sun Prairie, the rain falls for 7.9 days. Throughout July, 0.59" (15mm) of precipitation is accumulated.

When it does not snow in Sun Prairie?

June through August are months without snowfall in Sun Prairie, Montana.

How many hours of daylight does Sun Prairie have in July?

In Sun Prairie, Montana, the average day length in July is 15h and 31min.

What time are sunrise and sunset in July in Sun Prairie?

On the first day of July in Sun Prairie, sunrise is at 5:33 am and sunset at 9:26 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 9:01 pm MDT.

What month has the most sunshine in Sun Prairie?

July has the most sunshine of the year in Sun Prairie, with an average of 12h of sunshine.

How long on average sun shines in July in Sun Prairie?

In Sun Prairie, the average sunshine duration in July is 12h.

What is the month with the highest UV index in Sun Prairie?

July is the month with the highest UV index in Sun Prairie, with an average maximum UV index of 6.

How high is the UV index in July in Sun Prairie?

In Sun Prairie, Montana, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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 July
Sun Prairie, MT

Average temperature in July - Sun Prairie, MT
  • Average high temperature in July: 82.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (29.8°F).

  • Average low temperature in July: 56.3°F

The month with the highest average low temperature is August (57.6°F).
The coldest month (with the lowest average low temperature) is December (18.1°F).

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Average pressure in July
Sun Prairie, MT

Average pressure in July - Sun Prairie, MT
  • Average pressure in July: 29.92"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in July
Sun Prairie, MT

Average wind speed in July - Sun Prairie, MT
  • Average wind speed in July: 7.8mph

The windiest month (with the highest average wind speed) is November (11.2mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).

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Average humidity in July
Sun Prairie, MT

Average humidity in July - Sun Prairie, MT
  • Average humidity in July: 44%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in July
Sun Prairie, MT

Average rainfall in July - Sun Prairie, MT
  • Average rainfall in July: 0.59"

The wettest month (with the highest rainfall) is June (1.97").
The driest months (with the least rainfall) are January and July (0.59").

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Average rainfall days in July
Sun Prairie, MT

Average rainfall days in July - Sun Prairie, MT
  • Average rainfall days in July: 7.9 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is November (4.4 days).

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Average snowfall in July
Sun Prairie, MT

Average snowfall in July - Sun Prairie, MT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.28").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in July
Sun Prairie, MT

Average snowfall days in July - Sun Prairie, MT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (12.6 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in July /
Average sunshine in July
Sun Prairie, MT

Average daylight in July / Average sunshine in July - Sun Prairie, MT
  • 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: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 30min).

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Average sunshine days in July
Sun Prairie, MT

Average sunshine days in July - Sun Prairie, MT
  • Average sunshine days in July: 19.8 days

The month with the most sunshine days is September (20.5 days).
The month with the least sunshine days is April (11.6 days).

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Average UV index in July
Sun Prairie, MT

Average UV index in July - Sun Prairie, MT
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in July
Sun Prairie, MT

Average cloud cover in July - Sun Prairie, MT
  • Average cloud cover in July: 13

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 13).

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Average visibility in July
Sun Prairie, MT

Average visibility in July - Sun Prairie, MT
  • Average visibility in July: 6mi

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

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Sun Prairie, Montana, USA

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