June weather forecast
Silverthorne, CO

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Weather in June

June, the first month of the summer in Silverthorne, is a refreshing month, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 63°F (17.2°C).

Temperature

As June arrives, Silverthorne's weather displays a notable increase in high-temperatures, climbing from May's chilly 47.5°F (8.6°C) to an enjoyable 63°F (17.2°C). With the onset of night in June, Silverthorne reveals a significant decrease in temperature, averaging at a wintry 35.1°F (1.7°C).

Humidity

With an average relative humidity of 53%, June is the least humid month in Silverthorne.

Rainfall

In Silverthorne, Colorado, during June, the rain falls for 10.6 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Silverthorne, during the entire year, the rain falls for 102.1 days and collects up to 17.17" (436mm) of precipitation.

Snowfall

Months with snowfall are January through December. In Silverthorne, during June, snow falls for 4.1 days and regularly aggregates up to 2.56" (65mm) of snow. In Silverthorne, Colorado, during the entire year, snow falls for 139.9 days and aggregates up to 89.53" (2274mm) of snow.

Daylight

The month with the longest days in Silverthorne is June, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:26 pm. On the last day of June, in Silverthorne, sunrise is at 5:40 am and sunset at 8:36 pm MDT.

Sunshine

With an average of 11.6h of sunshine, June has the most sunshine of the year.

UV index

In Silverthorne, the average daily maximum UV index in June is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 3 translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Silverthorne in June?

In Silverthorne, 63°F (17.2°C) is the average high-temperature and 35.1°F (1.7°C) is the average low-temperature during June.

What is the least humid month in Silverthorne?

The least humid month in Silverthorne, Colorado, is June, with an average relative humidity of 53%.

What is the average humidity in June in Silverthorne?

In June, the average relative humidity is 53%.

How many days does it rain in June in Silverthorne?

In Silverthorne, Colorado, in June, it is raining for 10.6 days, with typically 1.42" (36mm) of accumulated precipitation.

How much does it snow in Silverthorne in June?

In June, in Silverthorne, it is snowing for 4.1 days. Throughout June, 2.56" (65mm) of snow is accumulated.

When are the longest days in Silverthorne?

The month with the longest days in Silverthorne, Colorado, is June, with an average of 14h and 54min of daylight.

What is the average length of the day in June in Silverthorne?

In June, the average day length in Silverthorne is 14h and 56min.

What time are sunrise and sunset in June in Silverthorne?

On the first day of June in Silverthorne, sunrise is at 5:38 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:36 pm MDT.

What month has the most sunshine in Silverthorne?

The month with the most sunshine in Silverthorne, Colorado, is June, with an average of 11.6h of sunshine.

How long on average sun shines in June in Silverthorne?

In June, the average sunshine duration is 11.6h.

What is the UV index intensity in June in Silverthorne?

In June, the average daily maximum UV index in Silverthorne, Colorado, is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Silverthorne, CO

Average temperature in June - Silverthorne, CO
  • Average high temperature in June: 63°F

The warmest month (with the highest average high temperature) is July (67.6°F).
The month with the lowest average high temperature is December (22.8°F).

  • Average low temperature in June: 35.1°F

The month with the highest average low temperature is July (39.7°F).
The coldest month (with the lowest average low temperature) is January (1.2°F).

Average pressure in June
Silverthorne, CO

Average pressure in June - Silverthorne, CO
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are April and May (29.94"Hg).

Average wind speed in June
Silverthorne, CO

Average wind speed in June - Silverthorne, CO
  • Average wind speed in June: 6.4mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in June
Silverthorne, CO

Average humidity in June - Silverthorne, CO
  • Average humidity in June: 53%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (53%).

Average rainfall in June
Silverthorne, CO

Average rainfall in June - Silverthorne, CO
  • Average rainfall in June: 1.42"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in June
Silverthorne, CO

Average rainfall days in June - Silverthorne, CO
  • Average rainfall days in June: 10.6 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (3.6 days).

Average snowfall in June
Silverthorne, CO

Average snowfall in June - Silverthorne, CO
  • Average snowfall in June: 2.56"

The month with the highest snowfall is March (14.61").
The month with the least snowfall is August (0.24").

Average snowfall days in June
Silverthorne, CO

Average snowfall days in June - Silverthorne, CO
  • Average snowfall days in June: 4.1 days

The month with the highest number of snowfall days is March (20.3 days).
The month with the least snowfall days is July (0.6 days).

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

Average daylight in June / Average sunshine in June - Silverthorne, 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 4min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in June
Silverthorne, CO

Average sunshine days in June - Silverthorne, CO
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is April (7.4 days).

Average UV index in June
Silverthorne, CO

Average UV index in June - Silverthorne, CO
  • Average UV index in June: 3

The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are February and December (UV index 1).

Average cloud cover in June
Silverthorne, CO

Average cloud cover in June - Silverthorne, CO
  • Average cloud cover in June: 17

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 17).

Average visibility in June
Silverthorne, CO

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

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

Silverthorne, Colorado, USA

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