Silverthorne
Colorado, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Silverthorne, CO

January, the same as December, in Silverthorne, Colorado, is a freezing cold winter month, with average temperature varying between 23.2°F (-4.9°C) and 1.2°F (-17.1°C). In January, the average high-temperature is essentially the same as in December - a still subzero cold 23.2°F (-4.9°C). Weather in January »

The last month of the winter, February, is another freezing cold month in Silverthorne, Colorado, with average temperature ranging between min 2.7°F (-16.3°C) and max 23.7°F (-4.6°C). In Silverthorne, Colorado, the average high-temperature is almost the same as in January - a still freezing cold 23.7°F (-4.6°C). Weather in February »

March, the first month of the spring, in Silverthorne, is still a freezing cold month, with average temperature ranging between max 30.6°F (-0.8°C) and min 9°F (-12.8°C). In Silverthorne, Colorado, the average high-temperature in March marginally rises, from 23.7°F (-4.6°C) in February, to a still subzero cold 30.6°F (-0.8°C). Weather in March »

April in Silverthorne, Colorado, is a wintry spring month, with average temperature varying between 35.4°F (1.9°C) and 14.9°F (-9.5°C). In April, the average high-temperature is essentially the same as in March - a wintry 35.4°F (1.9°C). Weather in April »

May, the last month of the spring, in Silverthorne, is a frosty month, with average temperature ranging between min 24.6°F (-4.1°C) and max 47.5°F (8.6°C). In May, the average high-temperature rises, from a cold 35.4°F (1.9°C) in April, to a chilly 47.5°F (8.6°C). Weather in May »

June, the first month of the summer, in Silverthorne, is an enjoyable month, with average temperature fluctuating between 63°F (17.2°C) and 35.1°F (1.7°C). In June, the average high-temperature soars, from a chilly 47.5°F (8.6°C) in May, to a comfortable 63°F (17.2°C). Weather in June »

July, like June, in Silverthorne, Colorado, is another comfortable summer month, with average temperature fluctuating between 39.7°F (4.3°C) and 67.6°F (19.8°C). The warmest month is July, with an average high-temperature of 67.6°F (19.8°C) and an average low-temperature of 39.7°F (4.3°C). Weather in July »

The last month of the summer, August, is also an enjoyable month in Silverthorne, Colorado, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 65.8°F (18.8°C). In Silverthorne, the average high-temperature in August is practically the same as in July - a still enjoyable 65.8°F (18.8°C). Weather in August »

The first month of the autumn, September, is also a moderate month in Silverthorne, Colorado, with average temperature ranging between min 33.6°F (0.9°C) and max 59.7°F (15.4°C). In September, the average high-temperature slightly decreases, from a comfortable 65.8°F (18.8°C) in August, to a moderate 59.7°F (15.4°C). Weather in September »

October, the same as September, in Silverthorne, Colorado, is another chilly autumn month, with average temperature fluctuating between 45.1°F (7.3°C) and 22.6°F (-5.2°C). In Silverthorne, the average high-temperature significantly decreases, from a moderate 59.7°F (15.4°C) in September, to a frosty 45.1°F (7.3°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Silverthorne, Colorado, with average temperature varying between 32.4°F (0.2°C) and 11.8°F (-11.2°C). In Silverthorne, the average high-temperature drops, from a frosty 45.1°F (7.3°C) in October, to a wintry 32.4°F (0.2°C). Weather in November »

December, the first month of the winter, in Silverthorne, is still a freezing cold month, with temperature in the range of an average high of 22.8°F (-5.1°C) and an average low of 1.6°F (-16.9°C). The coldest month is December, with an average high-temperature of 22.8°F (-5.1°C) and an average low-temperature of 1.6°F (-16.9°C). Weather in December »

How much does it rain in Silverthorne?

Throughout the year, in Silverthorne, Colorado, there are 102.1 rainfall days, and 17.17" (436mm) of precipitation is accumulated.

When does it snow in Silverthorne?

Months with snowfall are January through December.

How many days does it snow in Silverthorne?

In Silverthorne, during the entire year, snow falls for 139.9 days, and aggregates up to 89.53" (2274mm) of snow.

What is the most humid month in Silverthorne?

February is the most humid month in Silverthorne, with an average relative humidity of 88%.

What is the month with the least sunshine in Silverthorne?

With an average of 5.5h of sunshine, February has the least sunshine of the year.

When is the lowest UV index in Silverthorne?

February and December, with an average maximum UV index of 1, are months with the lowest UV index.

When does it snow the most in Silverthorne?

The month with the most snowfall is March when snow falls for 20.3 days and typically aggregates up to 14.61" (371mm) of snow.

What is the wettest month in Silverthorne?

The month with the most rainfall in Silverthorne is May when the rain falls for 11.8 days and typically aggregates up to 2.05" (52mm) of precipitation.

What is the least humid month in Silverthorne?

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

When are the longest days in Silverthorne?

The month with the longest days in Silverthorne is June, with an average of 14.9h of daylight.

What month has the most sunshine in Silverthorne?

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

What is the warmest month in Silverthorne?

The warmest month in Silverthorne, Colorado, is July, with an average high-temperature of 67.6°F (19.8°C) and an average low-temperature of 39.7°F (4.3°C).

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

Months with the highest UV index in Silverthorne are July and August, with an average maximum UV index of 4.

When it does not snow in Silverthorne?

August is the month with the least snowfall. Snow falls for 0.8 days and accumulates 0.24" (6mm) of snow.

What is the driest month in Silverthorne?

The month with the least rainfall is September when the rain falls for 9.8 days and typically collects 0.91" (23mm) of precipitation.

What is the coldest month in Silverthorne?

The coldest month is December, with an average high-temperature of 22.8°F (-5.1°C) and an average low-temperature of 1.6°F (-16.9°C).

What is the month with the shortest days in Silverthorne?

December has the shortest days of the year in Silverthorne, Colorado, with an average of 9.4h of daylight.
Average temperature - Silverthorne, CO
Average rainfall - Silverthorne, CO
Average rainfall days - Silverthorne, CO

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 - Silverthorne, CO
Average snowfall days - Silverthorne, CO

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 / Average sunshine - Silverthorne, CO

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is June (Average sunshine: 11.6h).
The month with the least sunshine is February (Average sunshine: 5.5h).