Climate and monthly weather forecast
Clarksville, MO

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Weather in January

January, the same as December, is an icy winter month in Clarksville, Missouri, with temperature in the range of an average high of 34.9°F (1.6°C) and an average low of 22.1°F (-5.5°C). Clarksville's coldest month, January, generally records average temperatures ranging from a high of 34.9°F (1.6°C) to a low of 22.1°F (-5.5°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Clarksville, Missouri, with an average temperature ranging between max 39.6°F (4.2°C) and min 25.2°F (-3.8°C). The commencement of February notes an average high-temperature of a still wintry 39.6°F (4.2°C), exhibiting little difference from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Clarksville, Missouri, with temperature in the range of an average high of 52.2°F (11.2°C) and an average low of 36.5°F (2.5°C). The onset of March marks an increase in the average high-temperature, moving from a wintry 39.6°F (4.2°C) in February to a fresh 52.2°F (11.2°C). Weather in March »

Weather in April

April is a comfortable spring month in Clarksville, Missouri, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 45.9°F (7.7°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's cool 52.2°F (11.2°C) to a comfortable 64°F (17.8°C). Weather in April »

Weather in May

May, the last month of the spring in Clarksville, is an agreeable month, with an average temperature ranging between max 73°F (22.8°C) and min 55.9°F (13.3°C). As Clarksville enters May, the average high-temperature increases from the a comfortable 64°F (17.8°C) of April to a pleasant 73°F (22.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Clarksville, Missouri, with an average temperature varying between 64.8°F (18.2°C) and 82.2°F (27.9°C). With the arrival of June, the average high-temperature transitions from a pleasant 73°F (22.8°C) in May to a warm 82.2°F (27.9°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Clarksville, Missouri, with an average temperature fluctuating between 84.7°F (29.3°C) and 67.1°F (19.5°C). Clarksville's July weather, marked by an average high temperature of 84.7°F (29.3°C) and an average low temperature of 67.1°F (19.5°C), is the warmest in the year. July's heat index is appraised at a sweltering 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Clarksville, Missouri, with an average temperature ranging between min 65.5°F (18.6°C) and max 84.4°F (29.1°C). The initiation of August sees an average high-temperature of a still warm 84.4°F (29.1°C), showing minor variations from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Clarksville, Missouri, with an average temperature fluctuating between 78.3°F (25.7°C) and 58.6°F (14.8°C). The onset of September brings a small shift in high-temperatures, falling from a warm 84.4°F (29.1°C) in August to a still moderately hot 78.3°F (25.7°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Clarksville, Missouri, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 64.4°F (18°C). The start of October signals a decrease in the average high-temperature, transitioning from a moderately hot 78.3°F (25.7°C) in September to a comfortable 64.4°F (18°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Clarksville, Missouri, with an average temperature fluctuating between 51.6°F (10.9°C) and 36.5°F (2.5°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a refreshing 64.4°F (18°C) in October to a cool 51.6°F (10.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Clarksville, Missouri, with an average temperature ranging between max 40.5°F (4.7°C) and min 28.2°F (-2.1°C). Clarksville in December demonstrates a small temperature transition, adjusting from an average high of a fresh 51.6°F (10.9°C) in November to an icy 40.5°F (4.7°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Clarksville?

January brings the lowest temperatures in Clarksville, with an average high of 34.9°F (1.6°C) and an average low of 22.1°F (-5.5°C).

How many days does it rain in Clarksville?

Throughout the year, there are 142.7 rainfall days, and 27.64" (702mm) of precipitation is accumulated.

When does it snow in Clarksville?

January through April, October through December are months with snowfall in Clarksville, Missouri.

What is the snowiest month in Clarksville?

January is the month with the most snowfall in Clarksville, Missouri. Snow falls for 8.5 days and accumulates 3.03" (77mm) of snow.

How many days does it snow in Clarksville?

In Clarksville, during the entire year, snow falls for 26.1 days and aggregates up to 9.45" (240mm) of snow.

What are the months with the least sunshine in Clarksville?

The months with the least sunshine in Clarksville, Missouri, are January and February, with an average of 4.5h of sunshine.

What are the months with the lowest UV index in Clarksville?

The months with the lowest UV index in Clarksville, Missouri, are January, February, November and December, with an average maximum UV index of 2.

What is the driest month in Clarksville?

The month with the least rainfall is February, when the rain falls for 6.3 days and typically collects 1.46" (37mm) of precipitation.

When is Daylight Saving Time (DST) in Clarksville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Clarksville, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the most humid month in Clarksville?

May is the most humid month, with an average relative humidity of 81%.

What is the rainiest month in Clarksville?

May is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.5" (89mm) of precipitation.

When it does not snow in Clarksville?

May through September are months without snowfall.

When are the longest days in Clarksville?

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

What month has the most sunshine in Clarksville?

The month with the most sunshine is June, with an average of 10.2h of sunshine.

When is the highest UV index in Clarksville?

The months with the highest UV index in Clarksville are June through August, with an average maximum UV index of 6.

What part of the year is the hottest in Clarksville?

July brings the highest temperatures, with an average high of 84.7°F (29.3°C) and an average low of 67.1°F (19.5°C).

What is the least humid month in Clarksville?

October is the least humid month, with an average relative humidity of 71%.

What is the month with the shortest days in Clarksville?

The month with the shortest days in Clarksville, Missouri, is December, with an average of 9h and 24min of daylight.

Average temperature
Clarksville, MO

Average temperature - Clarksville, MO

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34.9°F).

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure
Clarksville, MO

Average pressure - Clarksville, MO

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Clarksville, MO

Average wind speed - Clarksville, MO

The windiest months (with the highest average wind speed) are January and February (9.7mph).
The calmest month (with the lowest average wind speed) is July (6mph).

Average humidity
Clarksville, MO

Average humidity - Clarksville, MO

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Clarksville, MO

Average rainfall - Clarksville, MO

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (1.46").

Average rainfall days
Clarksville, MO

Average rainfall days - Clarksville, MO

The month with the highest number of rainy days is May (17.3 days).
The months with the least rainy days are January and February (6.3 days).

Average snowfall
Clarksville, MO

Average snowfall - Clarksville, MO

The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Clarksville, MO

Average snowfall days - Clarksville, MO

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Clarksville, MO

Average daylight / Average sunshine - Clarksville, MO

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).

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 4h and 30min).

Average sunshine days
Clarksville, MO

Average sunshine days - Clarksville, MO

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is June (10.9 days).

Average UV index
Clarksville, MO

Average UV index - Clarksville, MO

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).

Average cloud cover
Clarksville, MO

Average cloud cover - Clarksville, MO

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).

Average visibility
Clarksville, MO

Average visibility - Clarksville, MO

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).

Clarksville, Missouri, USA

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