Columbus Weather in May

May in Columbus averages 19°C (66°F) during the day and 4°C (39°F) at night. It is the wettest month of the year, with 87 mm (3.4 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Columbus in May

As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. Records from the past 30 years suggest around 14 days of rain, with 87 mm (3.4 in) average for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Columbus in May

In May, Columbus gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 4°C (39°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Columbus in May

The days are predominantly sunny, with an estimated total of around 282 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, August and September typically offer the best weather for Columbus.