July weather forecast
Vaughn, MT

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Weather in July

July in Vaughn, Montana, is a warm summer month, with an average temperature fluctuating between 82.9°F (28.3°C) and 56.3°F (13.5°C).

Temperature

July, known for its average high temperature of 82.9°F (28.3°C) and an average low temperature of 56.3°F (13.5°C), is the warmest month.

Heat index

In July, the heat index is evaluated at 82.4°F (28°C). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

In Vaughn, Montana, the average relative humidity in July is 44%.

Rainfall

January and July are months with the least rain in Vaughn 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.

Daylight

The average length of the day in July in Vaughn is 15h and 31min.
On the first day of the month, sunrise is at 5:33 am and sunset at 9:27 pm. On the last day of July, sunrise is at 6:03 am and sunset at 9:01 pm MDT.

Sunshine

The month with the most sunshine is July, with an average of 12h of sunshine.

UV index

The month with the highest UV index in Vaughn is July, 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 ordinary person.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Vaughn?

July, with an average high of 82.9°F (28.3°C) and a low of 56.3°F (13.5°C), signifies the warmest month of the year in Vaughn, Montana.

How hot is July in Vaughn?

During July, Vaughn experiences an average high-temperature of 82.9°F (28.3°C) and a low-temperature of 56.3°F (13.5°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 82.4°F (28°C).

What is the average humidity in July in Vaughn?

The average relative humidity in July in Vaughn, Montana, is 44%.

What is the driest month in Vaughn?

The months with the least rainfall in Vaughn are January and July Rain falls for 7.9 days and accumulates 0.59" (15mm) of rain.

How much does it rain in Vaughn in July?

In Vaughn, in July, during 7.9 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

When it does not snow in Vaughn?

June through August are months without snowfall in Vaughn, Montana.

How many hours of daylight does Vaughn have in July?

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

When is the sunrise / sunset in July in Vaughn?

On the first day of July in Vaughn, sunrise is at 5:33 am and sunset at 9:27 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 Vaughn?

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

How long on average sun shines in July in Vaughn?

The average sunshine duration in July in Vaughn is 12h.

What is the month with the highest UV index in Vaughn?

The month with the highest UV index in Vaughn, Montana, is July, with an average maximum UV index of 6.

What is the UV index intensity in July in Vaughn?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Vaughn, MT

Average temperature in July - Vaughn, 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).

Average pressure in July
Vaughn, MT

Average pressure in July - Vaughn, 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).

Average wind speed in July
Vaughn, MT

Average wind speed in July - Vaughn, 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).

Average humidity in July
Vaughn, MT

Average humidity in July - Vaughn, 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%).

Average rainfall in July
Vaughn, MT

Average rainfall in July - Vaughn, 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").

Average rainfall days in July
Vaughn, MT

Average rainfall days in July - Vaughn, 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).

Average snowfall in July
Vaughn, MT

Average snowfall in July - Vaughn, 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").

Average snowfall days in July
Vaughn, MT

Average snowfall days in July - Vaughn, 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).

Average daylight in July /
Average sunshine in July
Vaughn, MT

Average daylight in July / Average sunshine in July - Vaughn, 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).

Average sunshine days in July
Vaughn, MT

Average sunshine days in July - Vaughn, 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).

Average UV index in July
Vaughn, MT

Average UV index in July - Vaughn, 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).

Average cloud cover in July
Vaughn, MT

Average cloud cover in July - Vaughn, 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).

Average visibility in July
Vaughn, MT

Average visibility in July - Vaughn, 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).

Vaughn, Montana, USA

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