Columbus, OH Weather by Month and Climate Averages

How much rain does Columbus get?

Columbus gets 44.7 in of precipitation in an average year, spread over about 147 days with measurable rain. That is more rainy days than 93% of the US.

May is the wettest month, with 4.8 in. February is the driest, with 2.6 in. January has the most rainy days, about 15.

The longest dry spell in the last five years lasted 17 days, to September 11, 2023.

See where Columbus ranks: rainiest cities in the US, US cities with the most rainy days, rainiest cities in Ohio.

Does it snow in Columbus?

The snowiest winter on record is 2013–14, with 56.5 in.

The most recent measurable snow at the station fell on March 17, 2026.

See where Columbus ranks: snowiest cities in the US.

Columbus weather by month

Columbus weather in January

In January, Columbus averages a high of 37°F and a low of 21°F. It gets 3.1 in of precipitation over about 15 rainy days. The sun is out about 24% of daylight hours. The January record high is 69°F (2020) and the record low is -12°F (2014).

Columbus weather in February

In February, Columbus averages a high of 41°F and a low of 23°F. It gets 2.6 in of precipitation over about 13 rainy days. The sun is out about 34% of daylight hours. The February record high is 78°F (2018) and the record low is -10°F (2015).

Columbus weather in March

In March, Columbus averages a high of 51°F and a low of 32°F. It gets 3.9 in of precipitation over about 13 rainy days. The sun is out about 36% of daylight hours. The March record high is 86°F (2026) and the record low is 1°F (2015).

Columbus weather in April

In April, Columbus averages a high of 64°F and a low of 42°F. It gets 4.0 in of precipitation over about 14 rainy days. The sun is out about 39% of daylight hours. The April record high is 85°F (2011) and the record low is 21°F (2021). April is one of the most comfortable months to visit.

Columbus weather in May

In May, Columbus averages a high of 75°F and a low of 53°F. It gets 4.8 in of precipitation over about 15 rainy days. The sun is out about 36% of daylight hours. The May record high is 94°F (2012) and the record low is 29°F (2020).

Columbus weather in June

In June, Columbus averages a high of 83°F and a low of 62°F. It gets 4.7 in of precipitation over about 12 rainy days. The sun is out about 44% of daylight hours. The June record high is 99°F (2012) and the record low is 40°F (2020).

Columbus weather in July

In July, Columbus averages a high of 86°F and a low of 65°F. It gets 4.3 in of precipitation over about 11 rainy days. The sun is out about 48% of daylight hours. The July record high is 100°F (2012) and the record low is 51°F (2014).

Columbus weather in August

In August, Columbus averages a high of 84°F and a low of 63°F. It gets 3.8 in of precipitation over about 10 rainy days. The sun is out about 48% of daylight hours. The August record high is 98°F (2024) and the record low is 47°F (2014).

Columbus weather in September

In September, Columbus averages a high of 79°F and a low of 56°F. It gets 3.8 in of precipitation over about 9 rainy days. The sun is out about 54% of daylight hours. The September record high is 97°F (2011) and the record low is 36°F (2012). September is one of the most comfortable months to visit.

Columbus weather in October

In October, Columbus averages a high of 66°F and a low of 45°F. It gets 3.2 in of precipitation over about 12 rainy days. The sun is out about 49% of daylight hours. The October record high is 93°F (2019) and the record low is 27°F (2015). October is one of the most comfortable months to visit.

Columbus weather in November

In November, Columbus averages a high of 52°F and a low of 33°F. It gets 3.0 in of precipitation over about 10 rainy days. The sun is out about 44% of daylight hours. The November record high is 81°F (2016) and the record low is 9°F (2019).

Columbus weather in December

In December, Columbus averages a high of 43°F and a low of 28°F. It gets 3.4 in of precipitation over about 13 rainy days. The sun is out about 27% of daylight hours. The December record high is 68°F (2015) and the record low is -8°F (2022).

Sunshine, humidity and wind in Columbus

September is the sunniest month in Columbus, with sunshine about 54% of daylight hours. January is the cloudiest, at 24%. Over the year the sun shines about 40% of daylight hours. Columbus is cloudier than 87% of the US.

Humidity peaks in January at 73% and is lowest in April at 60%.

Columbus has about 22 days a year above 90°F. Columbus is cooler than 59% of the US.

See where Columbus ranks: sunniest cities in the US, cloudiest cities in the US, hottest cities in the US.

First and last freeze in Columbus

The first fall freeze in Columbus typically comes around October 22, and the last spring freeze around April 26. That leaves a frost-free growing season of about 179 days.

Columbus weather records

The hottest temperature on record at the Columbus station is 100°F, on July 6, 2012. The coldest is -12°F, on January 28, 2014.

The wettest day on record brought 4.4 in of rain, on July 6, 2022.

The best time to visit Columbus

The most comfortable time to visit is typically April and September to October, when daytime highs sit near 70°F.

Winter (December–February) is chilly, with average highs around 40°F and lows near 24°F. Snow is possible.

Spring (March–May) is mild, with average highs around 63°F and lows near 42°F.

Summer (June–August) is hot, with average highs around 84°F and lows near 63°F.

Autumn (September–November) is mild, with average highs around 66°F and lows near 45°F.

Columbus climate questions

How much rain does Columbus get?

Columbus gets 44.7 in of precipitation in an average year, over about 147 rainy days.

What is the wettest month in Columbus?

May is the wettest month in Columbus, with 4.8 in. February is the driest, with 2.6 in.

How many rainy days does Columbus have a year?

Columbus has about 147 days with measurable rain in an average year. January has the most, about 15.

What is the hottest month in Columbus?

July is the warmest month in Columbus, with an average high of 86°F.

What is the coldest month in Columbus?

January is the coldest month in Columbus, with an average low of 21°F.

What is the record high temperature in Columbus?

The record high at the Columbus station is 100°F, set on July 6, 2012. The record low is -12°F, on January 28, 2014.

What is the sunniest month in Columbus?

September is the sunniest month in Columbus, with sunshine about 54% of daylight hours. January is the cloudiest.

When is the first frost in Columbus?

The first fall freeze in Columbus typically comes around October 22. The last spring freeze is around April 26.

What is the best time to visit Columbus?

The most comfortable time to visit is typically April and September to October, when daytime highs sit near 70°F.