June weather forecast
Aspen, CO

The icy Maroon Bells in the Elk Mountains viewed from the White River below
The icy Maroon Bells in the Elk Mountains viewed from the White River below

Weather in June

June, the first month of the summer, in Aspen, is an enjoyable month, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 35.4°F (1.9°C).

Temperature

In June, the average high-temperature soars, from a frosty 49.6°F (9.8°C) in May, to a comfortable 64.9°F (18.3°C). In June, the average low-temperature is 35.4°F (1.9°C).

Humidity

June is the least humid month, with an average relative humidity of 51%.

Rainfall

In Aspen, Colorado,, during 5.5 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. In Aspen, during the entire year, the rain falls for 72.4 days and collects up to 4.33" (110mm) of precipitation.

Snowfall

Months with snowfall in Aspen are January through June, September through December. June is the last month it regularly snows in Aspen. During 1.9 snowfall days, in June, Aspen aggregates 0.71" (18mm) of snow. In Aspen, during the entire year, snow falls for 83.2 days, and aggregates up to 19.45" (494mm) of snow.

Daylight

June has the longest days of the year in Aspen, with an average of 14.9h of daylight.

Sunshine

With an average of 11.8h of sunshine, June has the most sunshine of the year in Aspen.

UV index

June through August, with an average maximum UV index of 4, are months with the highest UV index in Aspen. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the least humid month in Aspen?

The least humid month is June, with an average relative humidity of 51%.

What is the average humidity in June in Aspen?

The average relative humidity in June is 51%.

How much does it rain in Aspen in June?

In Aspen, Colorado, in June, during 5.5 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

What is the last month it snows in Aspen?

June is the last month it regularly snows in Aspen. During 1.9 snowfall days, in June, Aspen aggregates 0.71" (18mm) of snow.

When are the longest days in Aspen?

With an average of 14.9h of daylight, June has the longest days of the year.

How many hours of daylight does Aspen have in June?

In Aspen, the average length of the day in June is 14.9h.

What month has the most sunshine in Aspen?

June has the most sunshine of the year in Aspen, Colorado, with an average of 11.8h of sunshine.

How many hours of sunshine does Aspen have in June?

The average sunshine in June in Aspen, Colorado, is 11.8h.

What are the months with the highest UV index in Aspen?

June through August, with an average maximum UV index of 4, are months with the highest UV index in Aspen, Colorado.

What is the UV index reading in June in Aspen?

In June, the average daily maximum UV index in Aspen is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in June
Aspen, CO

Average temperature in June - Aspen, CO
  • Average high temperature in June: 64.9°F

The warmest month (with the highest average high temperature) is July (69.4°F).
Months with the lowest average high temperature are January and December (24.4°F).

  • Average low temperature in June: 35.4°F

The month with the highest average low temperature is July (40.5°F).
The coldest month (with the lowest average low temperature) is January (2.1°F).

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Average pressure in June
Aspen, CO

Average pressure in June - Aspen, CO
  • Average pressure in June: 29.96"

The month with the highest atmospheric pressure is January (30.23").
Months with the lowest atmospheric pressure are April and May (29.95").

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Average wind speed in June
Aspen, CO

Average wind speed in June - Aspen, CO
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and August (4.5mph).

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Average humidity in June
Aspen, CO

Average humidity in June - Aspen, CO
  • Average humidity in June: 51%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is June (51%).

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Average rainfall in June
Aspen, CO

Average rainfall in June - Aspen, CO
  • Average rainfall in June: 0.43"

The wettest months (with the highest rainfall) are March and July (0.51").
The driest month (with the least rainfall) is September (0.2").

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Average rainfall days in June
Aspen, CO

Average rainfall days in June - Aspen, CO
  • Average rainfall days in June: 5.5 days

The month with the highest number of rainy days is July (12.1 days).
The month with the least rainy days is January (2.8 days).

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Average snowfall in June
Aspen, CO

Average snowfall in June - Aspen, CO
  • Average snowfall in June: 0.71"

The month with the highest snowfall is March (3.98").
Months with the least snowfall are July and August (0").

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Average snowfall days in June
Aspen, CO

Average snowfall days in June - Aspen, CO
  • Average snowfall days in June: 1.9 days

The month with the highest number of snowfall days is February (12.8 days).
Months with the least snowfall days are July and August (0.1 days).

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Average daylight in June /
Average sunshine in June
Aspen, CO

Average daylight in June / Average sunshine in June - Aspen, CO
  • Average daylight in June: 14.9h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in June: 11.8h

The month with the most sunshine is June (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 5.2h).

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Average sunshine days in June
Aspen, CO

Average sunshine days in June - Aspen, CO
  • Average sunshine days in June: 17.1 days

The month with the most sunshine days is November (23.6 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in June
Aspen, CO

Average UV index in June - Aspen, CO
  • Average UV index in June: 4

Months with the highest UV index are June, July and August (UV index 4).
Months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in June
Aspen, CO

Average cloud cover in June - Aspen, CO
  • Average cloud cover in June: 15

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 15).

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Average visibility in June
Aspen, CO

Average visibility in June - Aspen, CO
  • Average visibility in June: 6mi

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February, March and December (4mi).

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