Columbus (GA)
September
Weather in Columbus, Georgia for September 2026
Your guide to Columbus weather in September - trends and predictions
So far, September 2026 in Columbus shows a warmer trend than usual by 2.3 °F.
The forecast for the next days in Columbus predicts a temperature of 29.2 °F, which is cooler than the historical average.
In general, the average temperature in Columbus at the beginning of September is 32.6 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 30.4 °F by the end of September.
The climate of Columbus in September is notably wet, with an average of 15 rainy days, and a total of 203.7 mm of precipitation.
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Temperatures
Rain 🌧️
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15
Dry days
15
Rainy days
0
Snow days
30°/20°
Temperatures
13 km/h
Avg max wind
67 %
Avg humidity
Columbus Weather September
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Temperatures trend during September in Columbus
See the weather trend as well as the moving average line
September weather in Columbus day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Partly cloudy | 32° /21° | 7.5 mm | 8 | |
| Sept. 2 |  Sunny | 34° /20° | 0.3 mm | 8 | |
| Sept. 3 | Sunny | 33° /20° | 0.4 mm | 8 | |
| Sept. 4 | Sunny | 34° /20° | 0 mm | 8 | |
| Sept. 5 | Partly cloudy | 32° /21° | 5.4 mm | 8 | |
| Sept. 6 |  Overcast | 32° /21° | 9.9 mm | 8 | |
| Sept. 7 |  Thundery outbreaks possible | 31° /20° | 1.9 mm | 8 | |
| Sept. 8 | Partly cloudy | 31° /19° | 0.1 mm | 8 | |
| Sept. 9 | Overcast | 31° /19° | 0.6 mm | 7 | |
| Sept. 10 |  Mist | 33° /19° | 0.6 mm | 8 | |
| Sept. 11 | Fog | 30° /20° | 4 mm | 6 | |
| Sept. 12 | Partly cloudy | 30° /20° | 4.8 mm | 6 | |
| Sept. 13 | Mist | 31° /20° | 4.9 mm | 7 | |
| Sept. 14 |  Moderate or heavy rain shower | 31° /20° | 8.7 mm | 7 | |
| Sept. 15 | Mist | 29° /20° | 3 mm | 6 | |
| Sept. 16 |  Light rain shower | 30° /20° | 1.3 mm | 8 | |
| Sept. 17 | Light rain shower | 32° /19° | 1.1 mm | 8 | |
| Sept. 18 | Sunny | 32° /19° | 0 mm | 8 | |
| Sept. 19 | Overcast | 31° /20° | 1 mm | 7 | |
| Sept. 20 |  Cloudy | 31° /20° | 0.8 mm | 7 | |
| Sept. 21 | Patchy rain possible | 32° /20° | 1.2 mm | 7 | |
| Sept. 22 | Cloudy | 33° /20° | 0.5 mm | 6 | |
| Sept. 23 | Partly cloudy | 32° /20° | 0.2 mm | 8 | |
| Sept. 24 | Sunny | 31° /20° | 0.1 mm | 7 | |
| Sept. 25 | Sunny | 28° /19° | 15.2 mm | 7 | |
| Sept. 26 | Light rain shower | 27° /20° | 60.4 mm | 6 | |
| Sept. 27 | Overcast | 30° /16° | 0 mm | 7.4 | |
| Sept. 28 | Sunny | 31° /15° | 0 mm | 7.3 | |
| Sept. 29 | Sunny | 32° /17° | 0 mm | 7.3 | |
| Sept. 30 | Sunny | 34° /19° | 0 mm | 7.3 | |
| Next | |||||
Important Notice
Our weather forecast for Columbus in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Columbus forecast closer to your planned date for the most up-to-date weather information.
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Columbus in September - FAQ
What are the expected maximum and minimum temperatures in Columbus during September?
Expect warm days with temperatures around 30°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Columbus during September?
Significant rainfall exceeding 203.7 mm is expected in Columbus during September, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Columbus during September?
The average wind speed in Columbus during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Columbus
Explore the daily rainfall trends and prepare for Columbuss September weather 💧
Typically, Columbus has 15 rainy days in September with a total of 203.7 mm of rainfall.
UV exposure in Columbus during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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