July weather forecast
Devils Tower, WY

Weather in July

July, the same as June, is another warm summer month in Devils Tower, Wyoming, with an average temperature varying between 61°F (16.1°C) and 83.8°F (28.8°C).

Temperature

With an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 61°F (16.1°C), July is the warmest month.

Heat index

In July, the average heat index is estimated at a tropical 86°F (30°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like wind, pregnancy, metabolic differences, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In July, the average relative humidity is 51%.

Rainfall

In Devils Tower, it is raining for 11.3 days, with typically 1.69" (43mm) of accumulated precipitation. In Devils Tower, during the entire year, the rain falls for 99.6 days and collects up to 15.71" (399mm) of precipitation.

Snowfall

June through August are months without snowfall in Devils Tower.

Daylight

In Devils Tower, the average length of the day in July is 15h and 10min.
On the first day of the month, sunrise is at 5:17 am and sunset at 8:47 pm. On the last day of July, sunrise is at 5:44 am and sunset at 8:25 pm MDT.

Sunshine

In Devils Tower, Wyoming, the average sunshine in July is 11.6h.

UV index

The month with the highest UV index is July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in July interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Devils Tower?

July is the warmest month in Devils Tower, Wyoming, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 61°F (16.1°C).

What is the temperature in July in Devils Tower?

In Devils Tower, Wyoming, in July, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 61°F (16.1°C). in July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 86°F (30°C).

What is the average humidity in July in Devils Tower?

In July, the average relative humidity in Devils Tower, Wyoming, is 51%.

How much does it rain in Devils Tower in July?

In Devils Tower, in July, it is raining for 11.3 days, with typically 1.69" (43mm) of accumulated precipitation.

When it does not snow in Devils Tower?

June through August are months without snowfall in Devils Tower, Wyoming.

What is the average length of the day in July in Devils Tower?

In Devils Tower, the average day length in July is 15h and 10min.

When is the sunrise / sunset in July in Devils Tower?

On the first day of July in Devils Tower, sunrise is at 5:17 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:25 pm MDT.

How long on average sun shines in July in Devils Tower?

The average sunshine duration in July in Devils Tower is 11.6h.

When is the highest UV index in Devils Tower?

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

What is the UV index reading in July in Devils Tower?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Devils Tower, WY

Average temperature in July - Devils Tower, WY
  • Average high temperature in July: 83.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (30.9°F).

  • Average low temperature in July: 61°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is February (16.2°F).

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Average pressure in July
Devils Tower, WY

Average pressure in July - Devils Tower, WY
  • Average pressure in July: 29.89"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in July
Devils Tower, WY

Average wind speed in July - Devils Tower, WY
  • Average wind speed in July: 8.1mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (8mph).

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Average humidity in July
Devils Tower, WY

Average humidity in July - Devils Tower, WY
  • Average humidity in July: 51%

The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are August and September (49%).

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Average rainfall in July
Devils Tower, WY

Average rainfall in July - Devils Tower, WY
  • Average rainfall in July: 1.69"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in July
Devils Tower, WY

Average rainfall days in July - Devils Tower, WY
  • Average rainfall days in July: 11.3 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (2.9 days).

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Average snowfall in July
Devils Tower, WY

Average snowfall in July - Devils Tower, WY
  • Average snowfall in July: 0"

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

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Average snowfall days in July
Devils Tower, WY

Average snowfall days in July - Devils Tower, WY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (11.2 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
Devils Tower, WY

Average daylight in July / Average sunshine in July - Devils Tower, WY
  • Average daylight in July: 15h and 10min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 53min).

  • Average sunshine in July: 11h and 36min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The months with the least sunshine are February and December (Average sunshine: 5h and 42min).

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Average sunshine days in July
Devils Tower, WY

Average sunshine days in July - Devils Tower, WY
  • Average sunshine days in July: 14.8 days

The months with the most sunshine days are September and November (20.3 days).
The month with the least sunshine days is May (12.7 days).

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Average UV index in July
Devils Tower, WY

Average UV index in July - Devils Tower, WY
  • 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, April, November and December (UV index 2).

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Average cloud cover in July
Devils Tower, WY

Average cloud cover in July - Devils Tower, WY
  • Average cloud cover in July: 18

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in July
Devils Tower, WY

Average visibility in July - Devils Tower, WY
  • 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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