Columbus weather in September 2026

Q: How hot is it in Columbus in September?

Daytime temperatures usually reach 31°C in Columbus in September with high heat and humidity, falling to 18°C at night.

Q: How sunny is it in Columbus in September?

There are normally 8 hours of bright sunshine each day in Columbus in September - that's 62% of daylight hours.

Q: Does it rain in Columbus in September?

There are usually 8 days with some rain in Columbus in September and the average monthly rainfall is 84mm.

Q: What is the chance of a hurricane in Columbus in September?

On average less than 1 day in September in Columbus is likely to be affected by the passage of one or more tropical storms.

Expect daytime maximum temperatures of 86°F in Columbus, Mississippi in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 3.5 inches of rainfall in the month.

86
86°F max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
63
63°F min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
3.5
3.5 inches of monthly rainfall
8
8 (Very High) UV index

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The September weather guide for Mississippi (Columbus) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about the USA

How hot is it in Columbus in September?

Daytime temperatures usually reach 88°F in Columbus in September with high heat and humidity, falling to 64°F at night.

How sunny is it in Columbus in September?

There are normally 8 hours of bright sunshine each day in Columbus in September - that's 62% of daylight hours.

Does it rain in Columbus in September?

There are usually 8 days with some rain in Columbus in September and the average monthly rainfall is 3.3 inches.

What is the chance of a hurricane in Columbus in September?

On average less than 1 day in September in Columbus is likely to be affected by the passage of one or more tropical storms.

Columbus September sunrise & sunset times

Browse the sunrise and sunset times for Columbus in September 2026. Select a month to view Columbus sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Tuesday, 1st September 2026	05:28	18:19
Tuesday, 15th September 2026	05:37	18:00
Wednesday, 30th September 2026	05:47	17:39

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Mississippi - quick facts
Flight time^✝	12.5 hours
Time difference	UK -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture Nature
Tourist info	Visit Mississippi