July weather forecast
Rapelje, MT

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Weather in July

July in Rapelje, Montana, is a warm summer month, with an average temperature ranging between min 57°F (13.9°C) and max 82.6°F (28.1°C).

Temperature

Rapelje reaches its highest average temperatures in July, measuring 82.6°F (28.1°C) at the peak and 57°F (13.9°C) at the lowest.

Heat index

The heat index value for July is calculated to be 82.4°F (28°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

In July, the average relative humidity is 44%.

Rainfall

In July, the rain falls for 8.8 days. Throughout July, 0.75" (19mm) of precipitation is accumulated. In Rapelje, during the entire year, the rain falls for 125.4 days and collects up to 14.49" (368mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In July, the average length of the day in Rapelje is 15h and 19min.
On the first day of the month, sunrise is at 5:30 am and sunset at 9:11 pm. On the last day of July, in Rapelje, sunrise is at 5:59 am and sunset at 8:47 pm MDT.

Sunshine

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

UV index

July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the hottest time of year in Rapelje?

July, marked by an average high-temperature of 82.6°F (28.1°C) and a low-temperature of 57°F (13.9°C), is the warmest month.

How hot is July in Rapelje?

The average high-temperature, in July, in Rapelje, is 82.6°F (28.1°C), while the average low-temperature is 57°F (13.9°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is calculated to be 82.4°F (28°C).

What is the average humidity in July in Rapelje?

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

How much does it rain in Rapelje in July?

In Rapelje, Montana, in July, during 8.8 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

When it does not snow in Rapelje?

In Rapelje, Montana, snow does not fall in June through August.

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

The average day length in July in Rapelje is 15h and 19min.

When is the sunrise / sunset in July in Rapelje?

On the first day of July in Rapelje, sunrise is at 5:30 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:47 pm MDT.

What month has the most sunshine in Rapelje?

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

How many hours of sunshine does Rapelje have in July?

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

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

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

What is the UV index intensity in July in Rapelje?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Rapelje, MT

Average temperature in July - Rapelje, MT
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (30.9°F).

  • Average low temperature in July: 57°F

The month with the highest average low temperature is August (57.2°F).
The coldest month (with the lowest average low temperature) is February (17.4°F).

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Average pressure in July
Rapelje, MT

Average pressure in July - Rapelje, MT
  • Average pressure in July: 29.93"Hg

The months with the highest atmospheric pressure are January and December (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in July
Rapelje, MT

Average wind speed in July - Rapelje, MT
  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in July
Rapelje, MT

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

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in July
Rapelje, MT

Average rainfall in July - Rapelje, MT
  • Average rainfall in July: 0.75"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in July
Rapelje, MT

Average rainfall days in July - Rapelje, MT
  • Average rainfall days in July: 8.8 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (6.7 days).

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Average snowfall in July
Rapelje, MT

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

The month with the highest snowfall is February (7.36").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in July
Rapelje, MT

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

The month with the highest number of snowfall days is February (13.4 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
Rapelje, MT

Average daylight in July / Average sunshine in July - Rapelje, 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: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 12min).

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Average sunshine days in July
Rapelje, MT

Average sunshine days in July - Rapelje, MT
  • Average sunshine days in July: 17.5 days

The month with the most sunshine days is September (18.9 days).
The month with the least sunshine days is April (9.5 days).

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Average UV index in July
Rapelje, MT

Average UV index in July - Rapelje, 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, November and December (UV index 2).

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Average cloud cover in July
Rapelje, MT

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

The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in July
Rapelje, MT

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

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