Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in Columbus, Ohio, United States in September

In an average September, Columbus sees a daily high around 79°F and a low around 56°F, based on 1981–2026 of local climate records.

Average high79°F
Typical high range70°F to 88°F
Average low56°F
Typical low range46°F to 65°F
Average daily precipitation0.10 in

September records

The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.

High

Highest 96°F 2011-09-02
Lowest 53°F 2011-09-30

Low

Highest 73°F 1985-09-07
Lowest 33°F 1995-09-23

Feels-like

Highest 121°F 2011-09-02
Lowest 25°F 1995-09-23

Humidity

Highest 19.8 g/m³ 2016-09-08
Lowest 4.7 g/m³ 1983-09-22

Wind

Highest 37 mph 2008-09-14
Lowest 4 mph 1997-09-13

Precip

Wettest 5.58 in 1986
Driest 0.70 in 2023

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