July weather forecast
Boone, CO

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Weather in July

July, the same as June, in Boone, Colorado, is a hot summer month, with an average temperature varying between 89.2°F (31.8°C) and 66.7°F (19.3°C).

Temperature

In Boone, the month of July is known for its highest average temperatures, reaching a high of 89.2°F (31.8°C) and a low of 66.7°F (19.3°C).

Heat index

For most parts of July, the heat index is evaluated at a hot 89.6°F (32°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

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

Rainfall

The month with the most rainfall is July, when the rain falls for 14 days and typically aggregates up to 1.81" (46mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July in Boone is 14h and 31min.
On the first day of July, sunrise is at 5:37 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:07 pm MDT.

Sunshine

In Boone, Colorado, the average sunshine in July is 11.8h.

UV index

In July, the average daily maximum UV index in Boone, Colorado, is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What time of the year is the hottest in Boone?

With an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 66.7°F (19.3°C), July is the warmest month in Boone.

How hot is it in Boone in July?

In Boone, 89.2°F (31.8°C) is the average high-temperature and 66.7°F (19.3°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is evaluated at 89.6°F (32°C).

What is the average humidity in July in Boone?

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

What is the rainiest month in Boone?

The month with the most rainfall in Boone is July, when the rain falls for 14 days and typically aggregates up to 1.81" (46mm) of precipitation.

How many days does it rain in July in Boone?

In Boone, Colorado, in July, it is raining for 14 days, with typically 1.81" (46mm) of accumulated precipitation.

When it does not snow in Boone?

June through September are months without snowfall in Boone, Colorado.

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

In Boone, Colorado, the average day length in July is 14h and 31min.

When is the sunrise / sunset in July in Boone?

In July, on the first day of the month, sunrise is at 5:37 am and sunset at 8:24 pm. On the last day of the month, in Boone, Colorado, sunrise is at 5:59 am and sunset at 8:07 pm MDT.

How many hours of sunshine does Boone have in July?

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

What is the UV index reading in July in Boone?

The average daily maximum UV index in July is 6. A UV Index reading 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
Boone, CO

Average temperature in July - Boone, CO
  • Average high temperature in July: 89.2°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is December (43°F).

  • Average low temperature in July: 66.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is December (24.4°F).

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Average pressure in July
Boone, CO

Average pressure in July - Boone, CO
  • Average pressure in July: 29.99"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is April (29.88"Hg).

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Average wind speed in July
Boone, CO

Average wind speed in July - Boone, CO
  • Average wind speed in July: 7.6mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is December (7.1mph).

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Average humidity in July
Boone, CO

Average humidity in July - Boone, CO
  • Average humidity in July: 41%

The month with the highest relative humidity is February (59%).
The month with the lowest relative humidity is June (36%).

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Average rainfall in July
Boone, CO

Average rainfall in July - Boone, CO
  • Average rainfall in July: 1.81"

The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is December (0.28").

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Average rainfall days in July
Boone, CO

Average rainfall days in July - Boone, CO
  • Average rainfall days in July: 14 days

The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is November (2.3 days).

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Average snowfall in July
Boone, CO

Average snowfall in July - Boone, CO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.23").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Boone, CO

Average snowfall days in July - Boone, CO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Boone, CO

Average daylight in July / Average sunshine in July - Boone, CO
  • Average daylight in July: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

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Average sunshine days in July
Boone, CO

Average sunshine days in July - Boone, CO
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is December (25.1 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in July
Boone, CO

Average UV index in July - Boone, CO
  • Average UV index in July: 6

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

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Average cloud cover in July
Boone, CO

Average cloud cover in July - Boone, CO
  • Average cloud cover in July: 19

The month with the most cloud cover is February (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 14).

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Average visibility in July
Boone, CO

Average visibility in July - Boone, CO
  • 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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Boone, Colorado, USA

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