July weather forecast
Highlands Ranch, CO

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Weather in July

July, like June, in Highlands Ranch, Colorado, is another warm summer month, with an average temperature varying between 85.6°F (29.8°C) and 58.6°F (14.8°C).

Temperature

July proves to be the warmest month, recording an average peak temperature of 85.6°F (29.8°C) and a minimum temperature of 58.6°F (14.8°C).

Heat index

For most parts of July, the heat index is estimated at a tropical 86°F (30°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

In July, the average relative humidity is 45%.

Rainfall

In Highlands Ranch, in July, it is raining for 11.8 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, there are 77.1 rainfall days, and 10.16" (258mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 38min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:31 pm. On the last day of July, sunrise is at 5:59 am and sunset at 8:13 pm MDT.

Sunshine

In Highlands Ranch, the average sunshine in July is 11.8h.

UV index

The months with the highest UV index in Highlands Ranch are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Ward off overexposure. Defence against solar harm is crucial. 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. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

With average high and low temperatures of 85.6°F (29.8°C) and 58.6°F (14.8°C) respectively, July is Highlands Ranch's warmest month.

How hot is it in July?

In Highlands Ranch, 85.6°F (29.8°C) is the average high-temperature and 58.6°F (14.8°C) is the average low-temperature during July. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 86°F (30°C).

What is the average humidity in July?

In July, the average relative humidity is 45%.

How many days does it rain in July?

In Highlands Ranch, in July, it is raining for 11.8 days, with typically 1.38" (35mm) of accumulated precipitation.

When it does not snow?

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

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

In Highlands Ranch, the average day length in July is 14h and 38min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:36 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:13 pm MDT.

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

The average sunshine duration in July is 11.8h.

What is the month with the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index reading in July?

In Highlands Ranch, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
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).

Average pressure in July
Highlands Ranch, CO

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

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

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).

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%).
The months with the lowest relative humidity are June and August (42%).

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").

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).

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").
The months with the least snowfall are June, July, August and September (0").

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).
The months with the least snowfall days are June, July and August (0 days).

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: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

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).

Average UV index in July
Highlands Ranch, CO

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

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

Average cloud cover in July
Highlands Ranch, CO

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

The 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).

Average visibility in July
Highlands Ranch, CO

Average visibility in July - Highlands Ranch, 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).

Highlands Ranch, Colorado, USA

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