July weather forecast
Coalwood, MT

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Weather in July

July is a tropical summer month in Coalwood, Montana, with an average temperature varying between 65.8°F (18.8°C) and 86.7°F (30.4°C).

Temperature

The warmest time of the year is July, with temperatures averaging a high of 86.7°F (30.4°C) and a low of 65.8°F (18.8°C).

Heat index

In July, the average heat index is appraised at a tropical 86°F (30°C). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light 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 'apparent temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely significant for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

In July, the average relative humidity in Coalwood is 41%.

Rainfall

In Coalwood, in July, during 9.4 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. In Coalwood, Montana, during the entire year, the rain falls for 83.1 days and collects up to 6.81" (173mm) of precipitation.

Snowfall

In Coalwood, snow does not fall in June through September.

Daylight

The average length of the day in July is 15h and 17min.
On the first day of the month, sunrise is at 5:17 am and sunset at 8:55 pm. On the last day of July, in Coalwood, Montana, sunrise is at 5:45 am and sunset at 8:31 pm MDT.

Sunshine

The month with the most sunshine in Coalwood, Montana, is July, with an average of 11.8h of sunshine.

UV index

The month with the highest UV index is July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, an average UV index of 7 transforms into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What time of the year is the hottest in Coalwood?

With average high temperatures of 86.7°F (30.4°C) and lows of 65.8°F (18.8°C), July is the warmest month in Coalwood.

Is it hot in Coalwood during July?

In Coalwood, 86.7°F (30.4°C) is the average high-temperature and 65.8°F (18.8°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 86°F (30°C).

What is the average humidity in July in Coalwood?

In July, the average relative humidity in Coalwood, Montana, is 41%.

How many days does it rain in July in Coalwood?

In Coalwood, during July, the rain falls for 9.4 days and regularly aggregates up to 0.79" (20mm) of precipitation.

When it does not snow in Coalwood?

In Coalwood, snow does not fall in June through September.

How many hours of daylight does Coalwood have in July?

In July, the average day length in Coalwood, Montana, is 15h and 17min.

When is the sunrise / sunset in July in Coalwood?

On the first day of July in Coalwood, sunrise is at 5:17 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:31 pm MDT.

What month has the most sunshine in Coalwood?

With an average of 11.8h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in Coalwood?

In July, the average sunshine duration in Coalwood is 11.8h.

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

July is the month with the highest UV index in Coalwood, with an average maximum UV index of 7.

What is the UV index reading in July in Coalwood?

The average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's 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
Coalwood, MT

Average temperature in July - Coalwood, MT
  • Average high temperature in July: 86.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in July: 65.8°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

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Average pressure in July
Coalwood, MT

Average pressure in July - Coalwood, MT
  • Average pressure in July: 29.88"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in July
Coalwood, MT

Average wind speed in July - Coalwood, MT
  • Average wind speed in July: 9.5mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are February and August (9.3mph).

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Average humidity in July
Coalwood, MT

Average humidity in July - Coalwood, MT
  • Average humidity in July: 41%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in July
Coalwood, MT

Average rainfall in July - Coalwood, MT
  • Average rainfall in July: 0.79"

The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are November and December (0.28").

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Average rainfall days in July
Coalwood, MT

Average rainfall days in July - Coalwood, MT
  • Average rainfall days in July: 9.4 days

The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is December (2.6 days).

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Average snowfall in July
Coalwood, MT

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

The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Coalwood, MT

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

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Coalwood, MT
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in July
Coalwood, MT

Average sunshine days in July - Coalwood, MT
  • Average sunshine days in July: 18.1 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is April (16.5 days).

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Average UV index in July
Coalwood, MT

Average UV index in July - Coalwood, MT
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in July
Coalwood, MT

Average cloud cover in July - Coalwood, MT
  • Average cloud cover in July: 15

The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in July
Coalwood, MT

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

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