Climate and monthly weather forecast
Columbus, MO

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Weather in January

January, like December, in Columbus, Missouri, is a wintry winter month, with an average temperature ranging between max 37.8°F (3.2°C) and min 23.4°F (-4.8°C). In Columbus, the lowest average temperatures are observed in January, with a high of 37.8°F (3.2°C) and a low of 23.4°F (-4.8°C). Weather in January »

Weather in February

February, the last month of the winter in Columbus, is another cold month, with an average temperature ranging between max 41.9°F (5.5°C) and min 27°F (-2.8°C). Columbus, Missouri, in February witnesses an average high-temperature of a still icy 41.9°F (5.5°C), indicating a slight variation from January's 37.8°F (3.2°C). Weather in February »

Weather in March

March, the first month of the spring in Columbus, is a fresh month, with an average temperature fluctuating between 54.7°F (12.6°C) and 37.9°F (3.3°C). March's arrival coincides with a rise in the average high-temperature, moving from February's wintry 41.9°F (5.5°C) to a fresh 54.7°F (12.6°C). Weather in March »

Weather in April

April is an enjoyable spring month in Columbus, Missouri, with an average temperature fluctuating between 64.4°F (18°C) and 46.4°F (8°C). With the onset of April, Columbus's weather sees a temperature rise, transitioning from a cool 54.7°F (12.6°C) in March to an enjoyable 64.4°F (18°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Columbus, Missouri, with an average temperature fluctuating between 72.7°F (22.6°C) and 55.9°F (13.3°C). Columbus observes a slight uplift in the average high-temperature with the onset of May, adjusting from April's refreshing 64.4°F (18°C) to an agreeable 72.7°F (22.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Columbus, Missouri, with an average temperature ranging between max 83.3°F (28.5°C) and min 65.8°F (18.8°C). June's arrival coincides with a rise in the average high-temperature, moving from May's agreeable 72.7°F (22.6°C) to a moderately hot 83.3°F (28.5°C). Weather in June »

Weather in July

July is a tropical summer month in Columbus, Missouri, with an average temperature fluctuating between 86°F (30°C) and 68.5°F (20.3°C). July, characterized by an average high temperature of 86°F (30°C) and a low temperature of 68.5°F (20.3°C), is generally the warmest month. The heat index value for July is evaluated at a fiery hot 98.6°F (37°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Columbus, Missouri, with an average temperature varying between 84.4°F (29.1°C) and 65.8°F (18.8°C). Columbus's weather in August displays an average high-temperature of a warm 84.4°F (29.1°C), showing minor disparity from July's 86°F (30°C). Weather in August »

Weather in September

September, the first month of the autumn in Columbus, is also a moderately hot month, with an average temperature varying between 59.4°F (15.2°C) and 78.6°F (25.9°C). A subtle shift in Columbus's weather is observed as August turns into September, with the average high temperature reducing from 84.4°F (29.1°C) to a still warm 78.6°F (25.9°C). Weather in September »

Weather in October

October, like September, in Columbus, Missouri, is another enjoyable autumn month, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 65.3°F (18.5°C). As Columbus enters October, the average high-temperature decreases from the a warm 78.6°F (25.9°C) of September to a refreshing 65.3°F (18.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Columbus, is another cool month, with an average temperature varying between 36.9°F (2.7°C) and 53.1°F (11.7°C). The transition into November involves a decrease in the average high-temperature, falling from a comfortable 65.3°F (18.5°C) in October to a cool 53.1°F (11.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Columbus, Missouri, with an average temperature varying between 41.5°F (5.3°C) and 28.4°F (-2°C). The shift from November to December corresponds with a decrease in the average high-temperature, down to an icy 41.5°F (5.3°C) from a fresh 53.1°F (11.7°C). Weather in December »
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

The coldest month is January, with an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 23.4°F (-4.8°C).

What is the driest month?

The month with the least rainfall is January, when the rain falls for 5.7 days and typically collects 0.98" (25mm) of precipitation.

How many days does it rain?

In Columbus, during the entire year, the rain falls for 138.6 days and collects up to 28.31" (719mm) of precipitation.

When does it snow?

Months with snowfall are January through March, May, October through December.

How much does it snow?

Throughout the year, there are 17.3 snowfall days, and 8.62" (219mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 5.1h of sunshine, January has the least sunshine of the year in Columbus.

When is the lowest UV index?

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

When does it snow the most?

The month with the most snowfall is February, when snow falls for 5.5 days and typically aggregates up to 3.31" (84mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.

When it does not snow?

In Columbus, snow does not fall in April, June through September.

What is the most humid month?

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

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 4.17" (106mm) of precipitation.

When is the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

When are the longest days?

With an average of 14h and 48min of daylight, June has the longest days of the year.

What time of the year is the hottest?

Columbus's July weather reaches an average high of 86°F (30°C) and an average low of 68.5°F (20.3°C), making it the warmest month.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the least humid month?

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

What is the month with the shortest days?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Columbus.

Average temperature
Columbus, MO

Average temperature - Columbus, MO

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.8°F).

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure
Columbus, MO

Average pressure - Columbus, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Columbus, MO

Average wind speed - Columbus, MO

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

Average humidity
Columbus, MO

Average humidity - Columbus, MO

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

Average rainfall
Columbus, MO

Average rainfall - Columbus, MO

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days
Columbus, MO

Average rainfall days - Columbus, MO

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (5.7 days).

Average snowfall
Columbus, MO

Average snowfall - Columbus, MO

The month with the highest snowfall is February (3.31").
The months with the least snowfall are April, June, July, August and September (0").

Average snowfall days
Columbus, MO

Average snowfall days - Columbus, MO

The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Columbus, MO

Average daylight / Average sunshine - Columbus, MO

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days
Columbus, MO

Average sunshine days - Columbus, MO

The month with the most sunshine days is December (22 days).
The month with the least sunshine days is May (12.4 days).

Average UV index
Columbus, MO

Average UV index - Columbus, MO

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Columbus, MO

Average visibility - Columbus, 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).

Columbus, Missouri, USA

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