July weather forecast
Roanwood, MT

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Weather in July

July, the same as June, is a moderately hot summer month in Roanwood, Montana, with an average temperature fluctuating between 83.1°F (28.4°C) and 63.3°F (17.4°C).

Temperature

July, recognised by an average high temperature of 83.1°F (28.4°C) and a low of 63.3°F (17.4°C), is Roanwood's warmest month.

Heat index

The heat index in July is calculated to be 82.4°F (28°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

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

Rainfall

In Roanwood, Montana, in July, during 10.4 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Roanwood, during the entire year, the rain falls for 90.8 days and collects up to 11.1" (282mm) of precipitation.

Snowfall

June through September are months without snowfall in Roanwood.

Daylight

In July, the average length of the day in Roanwood, Montana, is 15h and 42min.
On the first day of July in Roanwood, sunrise is at 5:06 am and sunset at 9:13 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:45 pm MDT.

Sunshine

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

UV index

The month with the highest UV index in Roanwood is July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 in July translates into these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What time of the year is the hottest in Roanwood?

July tends to be the warmest month, with temperatures averaging a daily high of 83.1°F (28.4°C) and a low of 63.3°F (17.4°C).

Is it hot in Roanwood during July?

The average high-temperature, in July, in Roanwood, is 83.1°F (28.4°C), while the average low-temperature is 63.3°F (17.4°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 82.4°F (28°C).

What is the average humidity in July in Roanwood?

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

How many days does it rain in July in Roanwood?

In Roanwood, Montana, during July, the rain falls for 10.4 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow in Roanwood?

In Roanwood, Montana, snow does not fall in June through September.

How many hours of daylight does Roanwood have in July?

The average day length in July in Roanwood is 15h and 42min.

When is the sunrise / sunset in July in Roanwood?

On the first day of July in Roanwood, sunrise is at 5:06 am and sunset at 9:13 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:45 pm MDT.

What month has the most sunshine in Roanwood?

July has the most sunshine of the year in Roanwood, Montana, with an average of 11.8h of sunshine.

How many hours of sunshine does Roanwood have in July?

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

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

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

What is the UV index reading in July in Roanwood?

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

Average temperature in July - Roanwood, MT
  • 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 February (23.7°F).

  • Average low temperature in July: 63.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is February (10.2°F).

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Average pressure in July
Roanwood, MT

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

The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in July
Roanwood, MT

Average wind speed in July - Roanwood, MT
  • Average wind speed in July: 10.4mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is February (8.8mph).

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Average humidity in July
Roanwood, MT

Average humidity in July - Roanwood, MT
  • Average humidity in July: 44%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in July
Roanwood, MT

Average rainfall in July - Roanwood, MT
  • Average rainfall in July: 1.1"

The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and February (0.35").

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Average rainfall days in July
Roanwood, MT

Average rainfall days in July - Roanwood, MT
  • Average rainfall days in July: 10.4 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in July
Roanwood, MT

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

The month with the highest snowfall is December (2.6").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Roanwood, MT

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

The month with the highest number of snowfall days is February (9.2 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
Roanwood, MT

Average daylight in July / Average sunshine in July - Roanwood, MT
  • Average daylight in July: 15h and 4min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in July
Roanwood, MT

Average sunshine days in July - Roanwood, MT
  • Average sunshine days in July: 15.7 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.8 days).

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Average UV index in July
Roanwood, MT

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

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Roanwood, MT

Average cloud cover in July - Roanwood, MT
  • Average cloud cover in July: 16

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 16).

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Average visibility in July
Roanwood, MT

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

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