Columbia (SC)
September
Weather in Columbia, South Carolina for September 2027
Your guide to Columbia weather in September - trends and predictions
In general, the average temperature in Columbia at the beginning of September is 31.5 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 28 °C by the end of September.
Columbia experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 92.6 mm.
Is September a good time to visit Columbia? check out the best time to travel to Columbia page.
✨ Is September a good time to visit Columbia? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
30°/20°
Temperatures
15 km/h
Avg max wind
66 %
Avg humidity
Columbia Weather September
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Temperatures trend during September in Columbia
See the weather trend as well as the moving average line
September weather in Columbia day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Patchy rain possible | 33° /21° | 0.1 mm | 8 | |
| Sept. 2 |  Sunny | 32° /21° | 0.6 mm | 8 | |
| Sept. 3 | Sunny | 32° /20° | 0 mm | 8 | |
| Sept. 4 | Sunny | 32° /20° | 0 mm | 8 | |
| Sept. 5 |  Overcast | 32° /22° | 0 mm | 8 | |
| Sept. 6 | Patchy rain possible | 30° /20° | 1.2 mm | 7 | |
| Sept. 7 |  Light rain | 29° /21° | 3.5 mm | 7 | |
| Sept. 8 | Patchy rain possible | 29° /19° | 0.1 mm | 7 | |
| Sept. 9 | Sunny | 29° /18° | 0 mm | 7 | |
| Sept. 10 | Sunny | 29° /18° | 0.1 mm | 7 | |
| Sept. 11 | Patchy rain possible | 29° /21° | 1.9 mm | 5 | |
| Sept. 12 | Patchy rain possible | 28° /20° | 2.1 mm | 5 | |
| Sept. 13 | Patchy rain possible | 29° /21° | 0.2 mm | 6 | |
| Sept. 14 | Patchy rain possible | 31° /20° | 0.4 mm | 8 | |
| Sept. 15 | Patchy rain possible | 30° /20° | 0.2 mm | 6 | |
| Sept. 16 | Patchy rain possible | 26° /19° | 1.6 mm | 6 | |
| Sept. 17 | Overcast | 30° /18° | 0.1 mm | 7 | |
| Sept. 18 | Patchy rain possible | 31° /21° | 0.5 mm | 7 | |
| Sept. 19 |  Moderate rain | 31° /20° | 20.3 mm | 6 | |
| Sept. 20 | Patchy rain possible | 31° /21° | 0.7 mm | 7 | |
| Sept. 21 | Patchy rain possible | 32° /21° | 0.1 mm | 7.9 | |
| Sept. 22 | Light rain | 32° /21° | 3.8 mm | 7 | |
| Sept. 23 | Patchy rain possible | 28° /19° | 1.1 mm | 5 | |
| Sept. 24 | Moderate rain | 27° /19° | 10.2 mm | 6 | |
| Sept. 25 | Patchy rain possible | 29° /19° | 1 mm | 7 | |
| Sept. 26 | Moderate rain | 27° /19° | 19 mm | 6 | |
| Sept. 27 | Moderate rain | 28° /19° | 15.6 mm | 6 | |
| Sept. 28 | Sunny | 29° /17° | 0.1 mm | 7 | |
| Sept. 29 | Patchy rain possible | 28° /19° | 2.1 mm | 6 | |
| Sept. 30 |  Moderate or heavy rain shower | 28° /20° | 5.9 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Columbia 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 Columbia forecast closer to your planned date for the most up-to-date weather information.
Change Month
Columbia in September - FAQ
What are the expected maximum and minimum temperatures in Columbia 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 Columbia during September?
Moderate rainfall is anticipated in Columbia during September, with a total of 92.6 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Columbia during September?
The average wind speed in Columbia during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Columbia
Explore the daily rainfall trends and prepare for Columbias September weather 💧
Typically, Columbia has 8 rainy days in September with a total of 92.6 mm of rainfall.
UV exposure in Columbia during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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