July weather forecast
Cascade, MT

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Weather in July

July is a moderately hot summer month in Cascade, Montana, with an average temperature ranging between min 55.6°F (13.1°C) and max 82.2°F (27.9°C).

Temperature

Cascade records the warmest temperatures in July, averaging a high of 82.2°F (27.9°C) and a low of 55.6°F (13.1°C).

Heat index

The heat index value during July is calculated to be 82.4°F (28°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Understand that the heat index values take into account shaded locations and mild winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

The average relative humidity in July is 45%.

Rainfall

The months with the least rainfall in Cascade, Montana, are January and July Rain falls for 9 days and accumulates 0.63" (16mm) of rain.

Snowfall

June through August are months without snowfall in Cascade.

Daylight

The average length of the day in July in Cascade is 15h and 29min.
On the first day of July, sunrise is at 5:35 am and sunset at 9:26 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 9:01 pm MDT.

Sunshine

With an average of 11.9h of sunshine, July has the most sunshine of the year in Cascade.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What are the warmest months in Cascade?

Cascade's temperatures peak on average in July, reaching 82.2°F (27.9°C) at their highest and 55.6°F (13.1°C) at their lowest.

What is the average July temperature in Cascade?

Cascade in July has an average high-temperature of 82.2°F (27.9°C) and an average low-temperature of 55.6°F (13.1°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 82.4°F (28°C).

What is the average humidity in July in Cascade?

In Cascade, the average relative humidity in July is 45%.

What is the driest month in Cascade?

The months with the least rainfall in Cascade, Montana, are January and July Rain falls for 9 days and accumulates 0.63" (16mm) of rain.

How many days does it rain in July in Cascade?

In Cascade, in July, it is raining for 9 days, with typically 0.63" (16mm) of accumulated precipitation.

When it does not snow in Cascade?

In Cascade, snow does not fall in June through August.

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

In July, the average day length in Cascade is 15h and 29min.

What time are sunrise and sunset in July in Cascade?

On the first day of July in Cascade, sunrise is at 5:35 am and sunset at 9:26 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 9:01 pm MDT.

What month has the most sunshine in Cascade?

July has the most sunshine of the year in Cascade, with an average of 11.9h of sunshine.

How many hours of sunshine does Cascade have in July?

In Cascade, Montana, the average sunshine duration in July is 11.9h.

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

With an average maximum UV index of 6, July is the month with the highest UV index.

What is the UV index intensity in July in Cascade?

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe 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
Cascade, MT

Average temperature in July - Cascade, MT
  • Average high temperature in July: 82.2°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is December (29.5°F).

  • Average low temperature in July: 55.6°F

The month with the highest average low temperature is August (56.7°F).
The coldest month (with the lowest average low temperature) is December (17.4°F).

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Average pressure in July
Cascade, MT

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

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

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Average wind speed in July
Cascade, MT

Average wind speed in July - Cascade, MT
  • Average wind speed in July: 7.5mph

The windiest months (with the highest average wind speed) are January and November (10.7mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

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Average humidity in July
Cascade, MT

Average humidity in July - Cascade, MT
  • Average humidity in July: 45%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in July
Cascade, MT

Average rainfall in July - Cascade, MT
  • Average rainfall in July: 0.63"

The wettest month (with the highest rainfall) is June (2.05").
The driest months (with the least rainfall) are January and July (0.63").

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Average rainfall days in July
Cascade, MT

Average rainfall days in July - Cascade, MT
  • Average rainfall days in July: 9 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in July
Cascade, MT

Average snowfall in July - Cascade, MT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (6.34").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in July
Cascade, MT

Average snowfall days in July - Cascade, MT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (14.4 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
Cascade, MT

Average daylight in July / Average sunshine in July - Cascade, 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 36min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

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Average sunshine days in July
Cascade, MT

Average sunshine days in July - Cascade, MT
  • Average sunshine days in July: 17.7 days

The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is April (10.3 days).

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Average UV index in July
Cascade, MT

Average UV index in July - Cascade, 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
Cascade, MT

Average cloud cover in July - Cascade, MT
  • Average cloud cover in July: 14

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 14).

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Average visibility in July
Cascade, MT

Average visibility in July - Cascade, 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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Cascade, Montana, USA

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