July weather forecast and climate
Highlands Ranch, CO

Weather in July

July, like June, in Highlands Ranch, Colorado, is a moderately hot summer month, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 58.6°F (14.8°C).

Temperature

July is the warmest month, with an average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 58.6°F (14.8°C).

Heat index

The average heat index in July is computed to be a hot 86.2°F (30.1°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. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like clothing, differences in body mass, height, and shape, wind, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In July, the average relative humidity in Highlands Ranch is 45%.

Rainfall

In July, the rain falls for 11.8 days. Throughout July, 1.38" (35mm) of precipitation is accumulated. In Highlands Ranch, during the entire year, the rain falls for 77.1 days and collects up to 10.16" (258mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Highlands Ranch, the average length of the day in July is 14.6h.

Sunshine

In July, the average sunshine is 11.8h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Highlands Ranch. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in July interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Highlands Ranch?

The warmest month in Highlands Ranch is July, with an average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 58.6°F (14.8°C).

What is the temperature in July in Highlands Ranch?

In July, in Highlands Ranch, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 58.6°F (14.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 86.2°F (30.1°C).

What is the average humidity in July in Highlands Ranch?

The average relative humidity in July in Highlands Ranch is 45%.

How much does it rain in Highlands Ranch in July?

In Highlands Ranch, in July, during 11.8 rainfall days, 1.38" (35mm) of precipitation is typically accumulated.

When it does not snow in Highlands Ranch?

In Highlands Ranch, Colorado, snow does not fall in June through September.

How many hours of daylight does Highlands Ranch have in July?

In July, the average length of the day in Highlands Ranch, Colorado, is 14.6h.

How many hours of sunshine does Highlands Ranch have in July?

In July, the average sunshine is 11.8h.

When is the highest UV index in Highlands Ranch?

Months with the highest UV index in Highlands Ranch, Colorado, are June through August, with an average maximum UV index of 6.

What is the UV index reading in July in Highlands Ranch?

In Highlands Ranch, Colorado, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays.

Average temperature in July
Highlands Ranch, CO

Average temperature in July - Highlands Ranch, CO
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in July: 58.6°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

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Average pressure in July
Highlands Ranch, CO

Average pressure in July - Highlands Ranch, CO
  • Average pressure in July: 30.01"

The month with the highest atmospheric pressure is January (30.14").
Months with the lowest atmospheric pressure are April and June (29.91").

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Average wind speed in July
Highlands Ranch, CO

Average wind speed in July - Highlands Ranch, CO
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest months (with the lowest average wind speed) are August and September (6.4mph).

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Average humidity in July
Highlands Ranch, CO

Average humidity in July - Highlands Ranch, CO
  • Average humidity in July: 45%

The month with the highest relative humidity is February (65%).
Months with the lowest relative humidity are June and August (42%).

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Average rainfall in July
Highlands Ranch, CO

Average rainfall in July - Highlands Ranch, CO
  • Average rainfall in July: 1.38"

The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in July
Highlands Ranch, CO

Average rainfall days in July - Highlands Ranch, CO
  • Average rainfall days in July: 11.8 days

The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is January (1.5 days).

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Average snowfall in July
Highlands Ranch, CO

Average snowfall in July - Highlands Ranch, CO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.75").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Highlands Ranch, CO

Average snowfall days in July - Highlands Ranch, CO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (8.3 days).
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
Highlands Ranch, CO

Average daylight in July / Average sunshine in July - Highlands Ranch, CO
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in July: 11.8h

The month with the most sunshine is June (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 6.8h).

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Average sunshine days in July
Highlands Ranch, CO

Average sunshine days in July - Highlands Ranch, CO
  • Average sunshine days in July: 16.3 days

The month with the most sunshine days is October (24.5 days).
The month with the least sunshine days is July (16.3 days).

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Average UV index in July
Highlands Ranch, CO

Average UV index in July - Highlands Ranch, CO
  • Average UV index in July: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Highlands Ranch, CO

Average cloud cover in July - Highlands Ranch, CO
  • Average cloud cover in July: 19

Months with the most cloud cover are April and May (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).

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Average visibility in July
Highlands Ranch, CO

Average visibility in July - Highlands Ranch, CO
  • Average visibility in July: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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