June weather forecast
Lone Tree, CO

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Weather in June

The arrival of June in Lone Tree signifies the full onset of summer, with soaring temperatures and a decrease in rainfall. The weather is marked by clear skies, fewer clouds, and less precipitation compared to May. The sunshine duration almost reaches its peak, allowing for an average UV index of 6. As June progresses into July, the weather conditions remain remarkabley consistent. The city basks in the warmth and residents engage in a plethora of outdoor activities.

Temperature

In Lone Tree, the average high-temperature in June significantly increases from a comfortable 67.1°F (19.5°C) in May to a moderately hot 82°F (27.8°C). Marked by a significant drop from the daytime highs, Lone Tree's average low-temperature in June stands at a fresh 54.5°F (12.5°C).

Heat index

The heat index value for June is appraised at 82.4°F (28°C). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Keep in mind the heat index values are meant for areas in shade and with 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 'apparent temperature' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

June, August and September, with an average relative humidity of 43%, are the least humid months in Lone Tree.

Rainfall

In Lone Tree, in June, during 10.3 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Lone Tree, during the entire year, the rain falls for 94.2 days and collects up to 11.97" (304mm) of precipitation.

Snowfall

In Lone Tree, snow does not fall in June through September.

Daylight

The month with the longest days is June, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:33 am and sunset at 8:21 pm. On the last day of June, in Lone Tree, sunrise is at 5:35 am and sunset at 8:31 pm MDT.

Sunshine

The months with the most sunshine are June and July, with an average of 11.9h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What are June temperatures in Lone Tree?

In June, the average high-temperature and low-temperature are 82°F (27.8°C) and 54.5°F (12.5°C) respectively. In June, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is appraised at 82.4°F (28°C).

What are the least humid months in Lone Tree?

June, August and September, with an average relative humidity of 43%, are the least humid months in Lone Tree, Colorado.

What is the average humidity in June in Lone Tree?

In Lone Tree, Colorado, the average relative humidity in June is 43%.

How much does it rain in Lone Tree in June?

In Lone Tree, during June, the rain falls for 10.3 days and regularly aggregates up to 1.14" (29mm) of precipitation.

When it does not snow in Lone Tree?

June through September are months without snowfall in Lone Tree, Colorado.

Does it snow in Lone Tree in June?

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

When are the longest days in Lone Tree?

With an average of 14h and 54min of daylight, June has the longest days of the year.

How many hours of daylight does Lone Tree have in June?

In Lone Tree, Colorado, the average day length in June is 14h and 55min.

When are sunrise and sunset in June in Lone Tree?

On the first day of June in Lone Tree, sunrise is at 5:33 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:31 pm MDT.

What are the months with the most sunshine in Lone Tree?

The months with the most sunshine in Lone Tree are June and July, with an average of 11.9h of sunshine.

How long on average sun shines in June in Lone Tree?

The average sunshine duration in June is 11.9h.

When is the highest UV index in Lone Tree?

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

What is the UV index reading in June in Lone Tree?

The average daily maximum UV index in June in Lone Tree, Colorado, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Lone Tree, CO

Average temperature in June - Lone Tree, 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 (40.3°F).

  • Average low temperature in June: 54.5°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

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Average pressure in June
Lone Tree, CO

Average pressure in June - Lone Tree, CO
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).

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Average wind speed in June
Lone Tree, CO

Average wind speed in June - Lone Tree, CO
  • Average wind speed in June: 7.1mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest months (with the lowest average wind speed) are August and December (6.5mph).

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Average humidity in June
Lone Tree, CO

Average humidity in June - Lone Tree, CO
  • Average humidity in June: 43%

The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June, August and September (43%).

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Average rainfall in June
Lone Tree, CO

Average rainfall in June - Lone Tree, CO
  • Average rainfall in June: 1.14"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is September (0.47").

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Average rainfall days in June
Lone Tree, CO

Average rainfall days in June - Lone Tree, CO
  • Average rainfall days in June: 10.3 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is November (3.4 days).

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Average snowfall in June
Lone Tree, CO

Average snowfall in June - Lone Tree, CO
  • Average snowfall in June: 0"

The month with the highest snowfall is April (6.34").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Lone Tree, CO

Average snowfall days in June - Lone Tree, CO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (9.4 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
Lone Tree, CO

Average daylight in June / Average sunshine in June - Lone Tree, 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 months with the most sunshine are June and July (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
Lone Tree, CO

Average sunshine days in June - Lone Tree, CO
  • Average sunshine days in June: 15.6 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is April (12.7 days).

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Average UV index in June
Lone Tree, CO

Average UV index in June - Lone Tree, 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
Lone Tree, CO

Average cloud cover in June - Lone Tree, CO
  • Average cloud cover in June: 15

The month with the most cloud cover is April (Cloud cover 26).
The months with the least cloud cover are June and September (Cloud cover 15).

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Average visibility in June
Lone Tree, CO

Average visibility in June - Lone Tree, 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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Lone Tree, Colorado, USA

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