Climate and monthly weather forecast
Columbus, OH

An evening autumn view of the cityscape of Columbus, Ohio
An evening autumn view of the cityscape of Columbus, Ohio

Weather in January

January, like December, in Columbus, Ohio, is a wintry winter month, with an average temperature varying between 21.6°F (-5.8°C) and 33.4°F (0.8°C). January is the coldest month, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 21.6°F (-5.8°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 min 24.3°F (-4.3°C) and max 37.6°F (3.1°C). In Columbus, the average high-temperature in February is practically the same as in January - a still wintry 37.6°F (3.1°C). Weather in February »

Weather in March

March, the first month of the spring in Columbus, is a frosty month, with an average temperature varying between 33.8°F (1°C) and 49.1°F (9.5°C). In Columbus, the average high-temperature in March increases from a wintry 37.6°F (3.1°C) in February to a frosty 49.1°F (9.5°C). Weather in March »

Weather in April

April in Columbus, Ohio, is an enjoyable spring month, with an average temperature ranging between max 61.5°F (16.4°C) and min 43.7°F (6.5°C). In April, the average high-temperature increases from a frosty 49.1°F (9.5°C) in March to a comfortable 61.5°F (16.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Columbus, Ohio, with an average temperature ranging between min 54.9°F (12.7°C) and max 72°F (22.2°C). In May, the average high-temperature increases from an enjoyable 61.5°F (16.4°C) in April to a pleasant 72°F (22.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Columbus, Ohio, with an average temperature fluctuating between 79.9°F (26.6°C) and 62.1°F (16.7°C). In Columbus, the average high-temperature in June marginally rises from an agreeable 72°F (22.2°C) in May to a moderately hot 79.9°F (26.6°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Columbus, Ohio, with an average temperature ranging between min 65.5°F (18.6°C) and max 83.1°F (28.4°C). The warmest month is July, with an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 65.5°F (18.6°C). The average heat index in July is appraised at a tropical 90.1°F (32.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Columbus, Ohio, with an average temperature fluctuating between 63.9°F (17.7°C) and 82°F (27.8°C). In August, the average high-temperature is almost the same as in July - a still moderately hot 82°F (27.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Columbus, is also a moderately hot month, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 76.1°F (24.5°C). In September, the average high-temperature marginally drops from 82°F (27.8°C) in August to a still moderately hot 76.1°F (24.5°C). Weather in September »

Weather in October

October, like September, in Columbus, Ohio, is another enjoyable autumn month, with an average temperature varying between 63°F (17.2°C) and 46.9°F (8.3°C). In October, the average high-temperature decreases from a warm 76.1°F (24.5°C) in September to a comfortable 63°F (17.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Columbus, is another chilly month, with an average temperature varying between 49.6°F (9.8°C) and 36.1°F (2.3°C). In Columbus, the average high-temperature in November drops from an enjoyable 63°F (17.2°C) in October to a frosty 49.6°F (9.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Columbus, Ohio, with an average temperature fluctuating between 39.2°F (4°C) and 29.3°F (-1.5°C). In December, the average high-temperature drops from a chilly 49.6°F (9.8°C) in November to a wintry 39.2°F (4°C). Weather in December »
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FAQ

What is the coldest month in Columbus?

The coldest month in Columbus is January, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 21.6°F (-5.8°C).

What is the most humid month in Columbus?

January is the most humid month, with an average relative humidity of 82%.

How many days does it rain in Columbus?

In Columbus, during the entire year, the rain falls for 164.3 days and collects up to 30.55" (776mm) of precipitation.

When does it snow in Columbus?

January through April, October through December are months with snowfall.

How many days does it snow in Columbus?

In Columbus, Ohio, during the entire year, snow falls for 42.3 days and aggregates up to 12.28" (312mm) of snow.

What is the month with the least sunshine in Columbus?

January has the least sunshine of the year in Columbus, Ohio, with an average of 3.5h of sunshine.

When is the lowest UV index in Columbus?

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

When does it snow the most in Columbus?

February is the month with the most snowfall. Snow falls for 10.4 days and accumulates 3.31" (84mm) of snow.

When is Daylight Saving Time (DST) in Columbus?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Columbus, Ohio, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

What is the rainiest month in Columbus?

May is the month with the most rainfall in Columbus. Rain falls for 18.4 days and accumulates 3.62" (92mm) of precipitation.

When it does not snow in Columbus?

In Columbus, snow does not fall in May through September.

What is the month with the highest UV index in Columbus?

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

When are the longest days in Columbus?

June has the longest days of the year in Columbus, with an average of 14h and 58min of daylight.

What is the warmest month in Columbus?

With an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 65.5°F (18.6°C), July is the warmest month.

What month has the most sunshine in Columbus?

With an average of 10.4h of sunshine, August has the most sunshine of the year.

What is the driest month in Columbus?

The month with the least rainfall in Columbus, Ohio, is September, when the rain falls for 13.1 days and typically collects 1.69" (43mm) of precipitation.

What is the least humid month in Columbus?

The least humid month in Columbus, Ohio, is October, with an average relative humidity of 73%.

What is the month with the shortest days in Columbus?

With an average of 9h and 23min of daylight, December has the shortest days of the year in Columbus.

Average temperature
Columbus, OH

Average temperature - Columbus, OH

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure
Columbus, OH

Average pressure - Columbus, OH

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Columbus, OH

Average wind speed - Columbus, OH

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average rainfall
Columbus, OH

Average rainfall - Columbus, OH

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days
Columbus, OH

Average rainfall days - Columbus, OH

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (9.1 days).

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Average snowfall
Columbus, OH

Average snowfall - Columbus, OH

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

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Average snowfall days
Columbus, OH

Average snowfall days - Columbus, OH

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Columbus, OH

Average daylight / Average sunshine - Columbus, OH

The month with the longest days is June (Average daylight: 14h and 58min).
The month with the shortest days is December (Average daylight: 9h and 23min).

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days
Columbus, OH

Average sunshine days - Columbus, OH

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is May (10.1 days).

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Average UV index
Columbus, OH

Average UV index - Columbus, OH

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).

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Average visibility
Columbus, OH

Average visibility - Columbus, OH

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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