June weather forecast
Highlands Ranch, CO

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Weather in June

The first month of the summer, June, is a warm month in Highlands Ranch, Colorado, 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

June's arrival is marked by a significant increase in the average high-temperature, moving from a refreshing 67.3°F (19.6°C) in May to a moderately hot 82°F (27.8°C). A noticeable downturn in temperature characterizes the June nights in Highlands Ranch, averaging at a fresh 54.1°F (12.3°C).

Heat index

The heat index value for June is estimated at 82.4°F (28°C). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

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

Rainfall

In Highlands Ranch, in June, during 9 rainfall days, 0.91" (23mm) of precipitation is typically 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

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

Daylight

June has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of June in Highlands Ranch, sunrise is at 5:34 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:31 pm MDT.

Sunshine

With an average of 11.9h of sunshine, June has the most sunshine of the year.

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 threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 6 during June leads to these instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What are the temperatures in Highlands Ranch in June?

During June, Highlands Ranch experiences an average high-temperature of 82°F (27.8°C) and a low-temperature of 54.1°F (12.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in June is estimated at 82.4°F (28°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.

What is the average humidity in June in Highlands Ranch?

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

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

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

When are the longest days in Highlands Ranch?

June has the longest days of the year in Highlands Ranch, Colorado, with an average of 14h and 54min of daylight.

What is the average length of the day in June in Highlands Ranch?

In June, the average day length in Highlands Ranch 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, sunrise is at 5:36 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?

The average sunshine duration in June in Highlands Ranch, Colorado, is 11.9h.

What is the month with the highest UV index in Highlands Ranch?

The 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 June in Highlands Ranch?

The average daily maximum UV index in June in Highlands Ranch is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
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 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 5min

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 June: 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).

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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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Highlands Ranch, Colorado, USA

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