Spartanburg (SC)
September
Weather in Spartanburg, South Carolina for September 2027
Your guide to Spartanburg weather in September - trends and predictions
In general, the average temperature in Spartanburg at the beginning of September is 30.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25.7 °C by the end of September.
Spartanburg experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 194.7 mm.
Is September a good time to visit Spartanburg? check out the best time to travel to Spartanburg page.
✨ Is September a good time to visit Spartanburg? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
21
Dry days
9
Rainy days
0
Snow days
28°/18°
Temperatures
13 km/h
Avg max wind
69 %
Avg humidity
Spartanburg Weather September
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Temperatures trend during September in Spartanburg
See the weather trend as well as the moving average line
September weather in Spartanburg day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Patchy rain possible | 32° /19° | 1.8 mm | 8 | |
| Sept. 2 |  Overcast | 31° /19° | 0.1 mm | 7 | |
| Sept. 3 |  Cloudy | 30° /18° | 0.5 mm | 8 | |
| Sept. 4 |  Sunny | 31° /18° | 0 mm | 8 | |
| Sept. 5 |  Heavy rain | 32° /20° | 28.7 mm | 8 | |
| Sept. 6 |  Moderate rain | 30° /20° | 16.7 mm | 7 | |
| Sept. 7 | Patchy rain possible | 27° /19° | 0.3 mm | 5 | |
| Sept. 8 | Patchy rain possible | 26° /17° | 0 mm | 7 | |
| Sept. 9 | Sunny | 28° /15° | 0 mm | 7 | |
| Sept. 10 | Overcast | 30° /16° | 0 mm | 7 | |
| Sept. 11 | Overcast | 29° /18° | 0.5 mm | 7 | |
| Sept. 12 |  Light rain | 27° /17° | 2.6 mm | 5 | |
| Sept. 13 | Patchy rain possible | 28° /19° | 1 mm | 7 | |
| Sept. 14 | Patchy rain possible | 29° /19° | 0.6 mm | 7 | |
| Sept. 15 | Patchy rain possible | 28° /18° | 0.3 mm | 6 | |
| Sept. 16 | Light rain | 24° /17° | 2.5 mm | 6 | |
| Sept. 17 | Moderate rain | 27° /18° | 11.9 mm | 7 | |
| Sept. 18 | Patchy rain possible | 29° /20° | 1.2 mm | 6 | |
| Sept. 19 | Light rain | 30° /19° | 3.7 mm | 6 | |
| Sept. 20 | Patchy rain possible | 30° /20° | 1.2 mm | 6 | |
| Sept. 21 | Overcast | 30° /19° | 0.8 mm | 6 | |
| Sept. 22 | Light rain | 31° /19° | 6.1 mm | 6 | |
| Sept. 23 | Patchy rain possible | 25° /17° | 0.9 mm | 4 | |
| Sept. 24 |  Moderate or heavy rain shower | 25° /17° | 5.8 mm | 5 | |
| Sept. 25 | Heavy rain | 25° /18° | 25 mm | 6 | |
| Sept. 26 | Heavy rain | 25° /17° | 43.7 mm | 6 | |
| Sept. 27 | Heavy rain | 27° /18° | 35 mm | 6 | |
| Sept. 28 | Overcast | 27° /16° | 0 mm | 6 | |
| Sept. 29 | Light rain | 26° /17° | 3.9 mm | 6 | |
| Sept. 30 | Overcast | 25° /17° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Spartanburg 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 Spartanburg forecast closer to your planned date for the most up-to-date weather information.
Change Month
Spartanburg in September - FAQ
What are the expected maximum and minimum temperatures in Spartanburg during September?
During September, expect a variety of temperatures with highs around 28° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Spartanburg during September?
Significant rainfall exceeding 194.7 mm is expected in Spartanburg during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Spartanburg during September?
The average wind speed in Spartanburg during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Spartanburg
Explore the daily rainfall trends and prepare for Spartanburgs September weather 💧
Typically, Spartanburg has 9 rainy days in September with a total of 194.7 mm of rainfall.
UV exposure in Spartanburg during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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