Cumming (GA)
September
Weather in Cumming, Georgia for September 2027
Your guide to Cumming weather in September - trends and predictions
In general, the average temperature in Cumming at the beginning of September is 30.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25.5 °C by the end of September.
Cumming experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 290.5 mm.
Is September a good time to visit Cumming? check out the best time to travel to Cumming page.
✨ Is September a good time to visit Cumming? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
28°/19°
Temperatures
13 km/h
Avg max wind
69 %
Avg humidity
Cumming Weather September
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Temperatures trend during September in Cumming
See the weather trend as well as the moving average line
September weather in Cumming day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Patchy light drizzle | 31° /20° | 0.8 mm | 7 | |
| Sept. 2 | Patchy light drizzle | 29° /19° | 0.3 mm | 7 | |
| Sept. 3 |  Cloudy | 31° /19° | 0 mm | 7 | |
| Sept. 4 |  Patchy rain possible | 32° /20° | 1.2 mm | 8 | |
| Sept. 5 | Patchy rain possible | 31° /21° | 0.1 mm | 7 | |
| Sept. 6 | Light rain | 29° /21° | 3.8 mm | 5 | |
| Sept. 7 | Patchy rain possible | 27° /19° | 1.7 mm | 5 | |
| Sept. 8 | Cloudy | 27° /19° | 0 mm | 7 | |
| Sept. 9 |  Partly cloudy | 29° /17° | 0 mm | 8 | |
| Sept. 10 |  Sunny | 29° /16° | 0.1 mm | 7 | |
| Sept. 11 | Patchy rain possible | 28° /18° | 1.8 mm | 7 | |
| Sept. 12 |  Heavy rain | 24° /19° | 58.5 mm | 4 | |
| Sept. 13 | Light rain shower | 26° /18° | 2.4 mm | 6 | |
| Sept. 14 |  Moderate or heavy rain shower | 27° /19° | 7 mm | 7 | |
| Sept. 15 | Patchy rain possible | 27° /20° | 1.2 mm | 7 | |
| Sept. 16 | Partly cloudy | 29° /18° | 0.1 mm | 8 | |
| Sept. 17 | Patchy rain possible | 29° /17° | 2 mm | 7 | |
| Sept. 18 |  Fog | 29° /18° | 0.1 mm | 7 | |
| Sept. 19 | Patchy rain possible | 30° /20° | 1.7 mm | 6 | |
| Sept. 20 | Patchy rain possible | 30° /20° | 1.6 mm | 6 | |
| Sept. 21 | Cloudy | 30° /21° | 0.4 mm | 6 | |
| Sept. 22 | Light rain | 30° /21° | 5.4 mm | 5 | |
| Sept. 23 | Patchy rain possible | 28° /19° | 1.1 mm | 5 | |
| Sept. 24 | Fog | 27° /19° | 0.5 mm | 5 | |
| Sept. 25 | Light rain | 25° /19° | 9 mm | 7 | |
| Sept. 26 | Heavy rain | 24° /18° | 116.4 mm | 6 | |
| Sept. 27 | Heavy rain | 24° /17° | 71.1 mm | 6 | |
| Sept. 28 | Patchy rain possible | 26° /16° | 1 mm | 6 | |
| Sept. 29 | Patchy rain possible | 27° /17° | 1.1 mm | 6 | |
| Sept. 30 | Fog | 25° /17° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Cumming 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 Cumming forecast closer to your planned date for the most up-to-date weather information.
Change Month
Cumming in September - FAQ
What are the expected maximum and minimum temperatures in Cumming during September?
During September, expect a variety of temperatures with highs around 28° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cumming during September?
Significant rainfall exceeding 290.5 mm is expected in Cumming during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cumming during September?
The average wind speed in Cumming during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Cumming
Explore the daily rainfall trends and prepare for Cummings September weather 💧
Typically, Cumming has 8 rainy days in September with a total of 290.5 mm of rainfall.
UV exposure in Cumming during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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