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Hourly Forecast
Daylight Hours
07:31
Sunrise
19:43
Sunset
Moon
Waxing Crescent
13:20
Moonrise
21:54
Moonset
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Weather in Columbus today, September 16, 2026
Columbus starts September 16, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. The morning sky stays heavily clouded, with cover near 100% around 10:00. Grey conditions set the early tone before any later change.
The temperature range runs from about 21°C up to 35°C. Relative humidity sits between 42% and 100%, reaching its peak around 07:00. Expect gentle winds, highest near 13:00 at 4.3 km/h.
Expect persistent cloud later on, with amounts around 100% by 17:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 15.4 km on average, though it can drop toward 12.2 km in thicker cloud or showers. Daylight runs from 07:31 to 19:43, lasting 12 hours 11 minutes of sunlight today.
Taken together, settled sunshine in Columbus on September 16, 2026 makes outdoor timing easier, with highs near 35°C.
Frequently asked questions about weather in Columbus
How warm does it get in Columbus?
The warmest month in Columbus is July, with average high temperatures of 30°C. The average temperature during this period is around 25°C.
How cold does it get in Columbus?
The coldest month in Columbus is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Columbus?
The wettest month in Columbus is March, with an average of 135mm of precipitation.
What is the driest time of year in Columbus?
The driest month in Columbus is October, with an average of 76mm of precipitation.
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