Monthly weather forecast and climate
Clark, CO

Weather in January

January, the same as December, in Clark, Colorado, is a freezing cold winter month, with average temperature varying between 7.5°F (-13.6°C) and 25.5°F (-3.6°C). The coldest months are January and December, with an average high-temperature of 25.5°F (-3.6°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Clark, Colorado, with average temperature fluctuating between 26.4°F (-3.1°C) and 9.7°F (-12.4°C). In February, the average high-temperature is essentially the same as in January - a still subzero cold 26.4°F (-3.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Clark, Colorado, with temperature in the range of an average high of 34.9°F (1.6°C) and an average low of 17.4°F (-8.1°C). In Clark, the average high-temperature in March slightly increases, from a freezing cold 26.4°F (-3.1°C) in February, to a wintry 34.9°F (1.6°C). Weather in March »

Weather in April

April, like March, in Clark, Colorado, is another cold spring month, with average temperature fluctuating between 42.3°F (5.7°C) and 23.2°F (-4.9°C). In Clark, the average high-temperature slightly increases, from 34.9°F (1.6°C) in March, to a still cold 42.3°F (5.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a fresh month in Clark, Colorado, with temperature in the range of an average low of 31.5°F (-0.3°C) and an average high of 54.9°F (12.7°C). In May, the average high-temperature rises, from a cold 42.3°F (5.7°C) in April, to a fresh 54.9°F (12.7°C). Weather in May »

Weather in June

June, the first month of the summer, in Clark, is a pleasant month, with average temperature ranging between max 68.5°F (20.3°C) and min 39.9°F (4.4°C). In Clark, the average high-temperature rises, from a cool 54.9°F (12.7°C) in May, to an agreeable 68.5°F (20.3°C). Weather in June »

Weather in July

July in Clark, Colorado, is a moderately hot summer month, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 45.7°F (7.6°C). The warmest month is July, with an average high-temperature of 75.7°F (24.3°C) and an average low-temperature of 45.7°F (7.6°C). Weather in July »

Weather in August

August, the last month of the summer, in Clark, is also a moderately hot month, with average temperature ranging between min 44.8°F (7.1°C) and max 73.9°F (23.3°C). In August, the average high-temperature is essentially the same as in July - a still moderately hot 73.9°F (23.3°C). Weather in August »

Weather in September

September, the first month of the autumn, in Clark, is also an enjoyable month, with average temperature fluctuating between 66.6°F (19.2°C) and 39.2°F (4°C). In Clark, the average high-temperature marginally drops, from a warm 73.9°F (23.3°C) in August, to a comfortable 66.6°F (19.2°C). Weather in September »

Weather in October

October, like September, is another chilly autumn month in Clark, Colorado, with average temperature fluctuating between 49.1°F (9.5°C) and 28.8°F (-1.8°C). In October, the average high-temperature plummets, from an enjoyable 66.6°F (19.2°C) in September, to a frosty 49.1°F (9.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Clark, Colorado, with average temperature fluctuating between 36.1°F (2.3°C) and 18.5°F (-7.5°C). In Clark, the average high-temperature in November drops, from a chilly 49.1°F (9.5°C) in October, to a cold 36.1°F (2.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Clark, Colorado, with average temperature ranging between max 25.5°F (-3.6°C) and min 8.2°F (-13.2°C). January and December, with an average high-temperature of 25.5°F (-3.6°C), are the coldest months. Weather in December »
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FAQ

What are the coldest months in Clark?

January and December, with an average high-temperature of 25.5°F (-3.6°C), are the coldest months.

How many days does it rain in Clark?

Throughout the year, in Clark, there are 96.7 rainfall days, and 19.76" (502mm) of precipitation is accumulated.

When does it snow in Clark?

January through June, September through December are months with snowfall in Clark, Colorado.

How many days does it snow in Clark?

Throughout the year, in Clark, Colorado, there are 127.2 snowfall days, and 113.35" (2879mm) of snow is accumulated.

What is the snowiest month in Clark?

The month with the most snowfall in Clark is January when snow falls for 18.7 days and typically aggregates up to 17.95" (456mm) of snow.

What is the month with the lowest UV index in Clark?

Months with the lowest UV index in Clark, Colorado, are January, November and December, with an average maximum UV index of 1.

What is the most humid month in Clark?

February is the most humid month, with an average relative humidity of 89%.

What is the month with the least sunshine in Clark?

February has the least sunshine of the year in Clark, with an average of 4.9h of sunshine.

What is the rainiest month in Clark?

The month with the most rainfall is April when the rain falls for 9.8 days and typically aggregates up to 2.44" (62mm) of precipitation.

When are the longest days in Clark?

With an average of 15.1h of daylight, June has the longest days of the year in Clark.

What is the warmest month in Clark?

With an average high-temperature of 75.7°F (24.3°C) and an average low-temperature of 45.7°F (7.6°C), July is the warmest month.

When it does not snow in Clark?

July and August are months without snowfall.

What is the month with the most sunshine in Clark?

July and August, with an average of 11.8h of sunshine, are months with the most sunshine.

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

July and August, with an average maximum UV index of 5, are months with the highest UV index.

What is the least humid month in Clark?

The least humid month in Clark is August, with an average relative humidity of 50%.

What is the driest month in Clark?

The month with the least rainfall is August when the rain falls for 10.8 days and typically collects 0.87" (22mm) of precipitation.

What is the month with the shortest days in Clark?

With an average of 9.3h of daylight, December has the shortest days of the year.

Average temperature
Clark, CO

Average temperature - Clark, CO

The warmest month (with the highest average high temperature) is July (75.7°F).
Months with the lowest average high temperature are January and December (25.5°F).

The month with the highest average low temperature is July (45.7°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure
Clark, CO

Average pressure - Clark, CO

The month with the highest atmospheric pressure is January (30.24").
Months with the lowest atmospheric pressure are May and June (29.92").

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Average wind speed
Clark, CO

Average wind speed - Clark, CO

The windiest month (with the highest average wind speed) is June (7.2mph).
The calmest months (with the lowest average wind speed) are January and December (5.7mph).

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Average rainfall
Clark, CO

Average rainfall - Clark, CO

The wettest month (with the highest rainfall) is April (2.44").
The driest month (with the least rainfall) is August (0.87").

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Average rainfall days
Clark, CO

Average rainfall days - Clark, CO

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall
Clark, CO

Average snowfall - Clark, CO

The month with the highest snowfall is January (17.95").
Months with the least snowfall are July and August (0").

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Average snowfall days
Clark, CO

Average snowfall days - Clark, CO

The month with the highest number of snowfall days is February (19.8 days).
The month with the least snowfall days is August (0 days).

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Average daylight / Average sunshine
Clark, CO

Average daylight / Average sunshine - Clark, CO

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

Months with the most sunshine are July and August (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days
Clark, CO

Average sunshine days - Clark, CO

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is April (8.3 days).

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Average visibility
Clark, CO

Average visibility - Clark, CO

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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