June weather forecast
Highlands Ranch, CO

Weather in June

June, the first month of the summer in Highlands Ranch, is a warm month, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 82°F (27.8°C).

Temperature

In Highlands Ranch, the average high-temperature in June increases considerably from an enjoyable 67.3°F (19.6°C) in May to a moderately hot 82°F (27.8°C). The average low-temperature, in Highlands Ranch, is 54.1°F (12.3°C).

Heat index

The average heat index in June is estimated at 81.7°F (27.6°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise 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 'felt air temperature', 'real feel', 'feels like', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, wind, metabolic differences). 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

The months with the lowest humidity in Highlands Ranch are June and August, with an average relative humidity of 42%.

Rainfall

In June, the rain falls for 9 days. Throughout June, 0.91" (23mm) of precipitation is accumulated. In Highlands Ranch, Colorado, 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

June has the longest days of the year in Highlands Ranch, with an average of 14h and 55min of daylight.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:21 pm. On the last day of June, in Highlands Ranch, sunrise is at 5:35 am and sunset at 8:31 pm MDT.

Sunshine

The month with the most sunshine is June, with an average of 11.9h of sunshine.

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 estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in June 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. 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 temperature in June in Highlands Ranch?

In Highlands Ranch, in June, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 54.1°F (12.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in June is estimated at 81.7°F (27.6°C).

What are the least humid months in Highlands Ranch?

June and August, with an average relative humidity of 42%, are the least humid months in Highlands Ranch, Colorado.

What is the average humidity in June in Highlands Ranch?

In June, the average relative humidity in Highlands Ranch, Colorado, is 42%.

How many days does it rain in June in Highlands Ranch?

In Highlands Ranch, Colorado, in June, it is raining for 9 days, with typically 0.91" (23mm) of accumulated precipitation.

When it does not snow in Highlands Ranch?

June through September are months without snowfall.

Does it snow in Highlands Ranch in June?

In June, in Highlands Ranch, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Highlands Ranch?

With an average of 14h and 55min of daylight, June has the longest days of the year in Highlands Ranch.

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

The average day length in June is 14h and 55min.

What time are sunrise and sunset in June in Highlands Ranch?

In June, on the first day of the month, sunrise is at 5:34 am and sunset at 8:21 pm. On the last day of the month, in Highlands Ranch, Colorado, sunrise is at 5:35 am and sunset at 8:31 pm MDT.

What month has the most sunshine in Highlands Ranch?

The month with the most sunshine is June, with an average of 11.9h of sunshine.

How long on average sun shines in June in Highlands Ranch?

In Highlands Ranch, the average sunshine duration in June is 11.9h.

When is the highest UV index in Highlands Ranch?

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

What is the UV index intensity in June in Highlands Ranch?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Average temperature in June
Highlands Ranch, CO

Average temperature in June - Highlands Ranch, CO
  • Average high temperature in June: 82°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 June: 54.1°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 June
Highlands Ranch, CO

Average pressure in June - Highlands Ranch, CO
  • Average pressure in June: 29.91"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).

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Average wind speed in June
Highlands Ranch, CO

Average wind speed in June - Highlands Ranch, CO
  • Average wind speed in June: 6.8mph

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 June
Highlands Ranch, CO

Average humidity in June - Highlands Ranch, CO
  • Average humidity in June: 42%

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

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Average rainfall in June
Highlands Ranch, CO

Average rainfall in June - Highlands Ranch, CO
  • Average rainfall in June: 0.91"

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 June
Highlands Ranch, CO

Average rainfall days in June - Highlands Ranch, CO
  • Average rainfall days in June: 9 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 June
Highlands Ranch, CO

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

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

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Average snowfall days in June
Highlands Ranch, CO

Average snowfall days in June - Highlands Ranch, CO
  • Average snowfall days in June: 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).

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Average daylight in June /
Average sunshine in June
Highlands Ranch, CO

Average daylight in June / Average sunshine in June - Highlands Ranch, CO
  • Average daylight in June: 14h and 55min

The month with the longest days is June (Average daylight: 14h and 55min).
The month with the shortest days is December (Average daylight: 9h and 26min).

  • Average sunshine in June: 11.9h

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 June
Highlands Ranch, CO

Average sunshine days in June - Highlands Ranch, CO
  • Average sunshine days in June: 19.2 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 June
Highlands Ranch, CO

Average UV index in June - Highlands Ranch, CO
  • Average UV index in June: 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).

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Average cloud cover in June
Highlands Ranch, CO

Average cloud cover in June - Highlands Ranch, CO
  • Average cloud cover in June: 16

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).

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Average visibility in June
Highlands Ranch, CO

Average visibility in June - Highlands Ranch, CO
  • Average visibility in June: 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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