Savannah
September
Weather in Savannah for September 2025
Your guide to Savannah weather in September - trends and predictions
In general, the average temperature in Savannah at the beginning of September is 30.3 °F. As the month progressed, temperatures tended to slightly decrease, reaching an average of 30 °F by the end of September.
Savannah in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 170.5 mm.
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Temperatures
Rain 🌧️
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11
Dry days
19
Rainy days
0
Snow days
29°/21°
Temperatures
15 km/h
Avg max wind
74 %
Avg humidity
Savannah in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  32° | 2  31° | 3 29° | 4 30° | 5  31° | 6 30° | 7  29° |
| 8  28° | 9  28° | 10 31° | 11 30° | 12  29° | 13 31° | 14 28° |
| 15 26° | 16 27° | 17  30° | 18 30° | 19 30° | 20 29° | 21 29° |
| 22 30° | 23 31° | 24  33° | 25 32° | 26  28° | 27  28° | 28 29° |
| 29 30° | 30 30° |
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Temperatures trend during September in Savannah
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Cloudy | 32° /23° | 0 mm | 7 | |
| Sept. 2 | Partly cloudy | 31° /21° | 1.5 mm | 8 | |
| Sept. 3 | Partly cloudy | 29° /21° | 6.3 mm | 7 | |
| Sept. 4 | Partly cloudy | 30° /20° | 0.4 mm | 7 | |
| Sept. 5 | Overcast | 31° /21° | 4.7 mm | 7 | |
| Sept. 6 | Overcast | 30° /21° | 19.6 mm | 7 | |
| Sept. 7 | Thundery outbreaks possible | 29° /21° | 10.7 mm | 7 | |
| Sept. 8 | Moderate or heavy rain with thunder | 28° /20° | 12.1 mm | 7 | |
| Sept. 9 | Light rain shower | 28° /20° | 3.1 mm | 6 | |
| Sept. 10 | Light rain shower | 31° /20° | 3.6 mm | 7 | |
| Sept. 11 | Partly cloudy | 30° /22° | 0.2 mm | 7 | |
| Sept. 12 | Fog | 29° /22° | 2.6 mm | 6 | |
| Sept. 13 | Thundery outbreaks possible | 31° /22° | 4.9 mm | 7 | |
| Sept. 14 | Light rain shower | 28° /21° | 2.5 mm | 7 | |
| Sept. 15 | Mist | 26° /21° | 5.3 mm | 6 | |
| Sept. 16 | Overcast | 27° /19° | 1.1 mm | 6 | |
| Sept. 17 | Moderate or heavy rain shower | 30° /20° | 11.9 mm | 7 | |
| Sept. 18 | Mist | 30° /21° | 4.6 mm | 6 | |
| Sept. 19 | Cloudy | 30° /21° | 0 mm | 7 | |
| Sept. 20 | Patchy rain possible | 29° /20° | 0 mm | 6 | |
| Sept. 21 | Light rain shower | 29° /21° | 16.3 mm | 7 | |
| Sept. 22 | Overcast | 30° /20° | 0 mm | 7 | |
| Sept. 23 | Overcast | 31° /19° | 0 mm | 7 | |
| Sept. 24 | Sunny | 33° /20° | 0 mm | 8 | |
| Sept. 25 | Sunny | 32° /21° | 0 mm | 7 | |
| Sept. 26 | Heavy rain | 28° /23° | 26.5 mm | 6 | |
| Sept. 27 | Light drizzle | 28° /23° | 31.5 mm | 7 | |
| Sept. 28 | Patchy light drizzle | 29° /20° | 0.2 mm | 7 | |
| Sept. 29 | Overcast | 30° /22° | 1.2 mm | 7 | |
| Sept. 30 | Overcast | 30° /21° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Savannah 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 Savannah forecast closer to your planned date for the most up-to-date weather information.
Savannah in September - FAQ
What are the expected maximum and minimum temperatures in Savannah during September?
During September, expect a variety of temperatures with highs around 29° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Savannah during September?
Significant rainfall exceeding 170.5 mm is expected in Savannah during September, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Savannah during September?
The average wind speed in Savannah during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Savannah
Explore the daily rainfall trends and prepare for Savannahs September weather 💧
UV exposure in Savannah during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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