Savannah (GA)
September
Weather in Savannah, Georgia for September 2025
Your guide to Savannah weather in September - trends and predictions
Until now, September 2025 in Savannah is slightly cooler than the historical average by -0.6 °F.
The forecast for the upcoming days in Savannah predicts a temperature of 31.8 °F, which is slightly above the historical average.
In general, the average temperature in Savannah at the beginning of September is 30.4 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.9 °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.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
11
Dry days
19
Rainy days
0
Snow days
29°/21°
Temperatures
15 km/h
Avg max wind
74 %
Avg humidity
Savannah Weather September
Move between months or click on a day
Temperatures trend during September in Savannah
See the weather trend as well as the moving average line
September weather in Savannah day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Cloudy | 30° /23° | 0 mm | 7 | |
| Sept. 2 |  Partly cloudy | 30° /21° | 1 mm | 7 | |
| Sept. 3 | Partly cloudy | 29° /21° | 4.2 mm | 7 | |
| Sept. 4 | Partly cloudy | 31° /21° | 0.3 mm | 7 | |
| Sept. 5 |  Overcast | 32° /22° | 3.1 mm | 7 | |
| Sept. 6 | Overcast | 31° /21° | 13 mm | 7 | |
| Sept. 7 |  Thundery outbreaks possible | 30° /22° | 9.8 mm | 7 | |
| Sept. 8 |  Light rain shower | 27° /20° | 9.2 mm | 6 | |
| Sept. 9 | Light rain shower | 28° /20° | 2 mm | 6 | |
| Sept. 10 | Light rain shower | 30° /20° | 2.4 mm | 6 | |
| Sept. 11 | Cloudy | 29° /21° | 0.1 mm | 7 | |
| Sept. 12 |  Fog | 30° /22° | 1.7 mm | 7 | |
| Sept. 13 | Thundery outbreaks possible | 31° /22° | 4.9 mm | 7 | |
| Sept. 14 |  Sunny | 31° /21° | 0 mm | 1.9 | |
| Sept. 15 | Sunny | 31° /20° | 0 mm | 1.8 | |
| Sept. 16 | Sunny | 32° /21° | 0 mm | 1.7 | |
| Sept. 17 | Partly cloudy | 31° /20° | 0 mm | 0 | |
| Sept. 18 | Sunny | 30° /21° | 0 mm | 6 | |
| Sept. 19 | Sunny | 31° /22° | 0 mm | 6 | |
| Sept. 20 | Sunny | 32° /20° | 0 mm | 6 | |
| Sept. 21 | Sunny | 35° /21° | 0 mm | 7 | |
| Sept. 22 | Sunny | 36° /23° | 0 mm | 7 | |
| Sept. 23 | Patchy rain possible | 32° /23° | 1.5 mm | 6 | |
| Sept. 24 | Patchy rain possible | 31° /23° | 1.6 mm | 5 | |
| Sept. 25 | Sunny | 31° /20° | 0 mm | 6 | |
| Sept. 26 | Sunny | 30° /19° | 0 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 | |
| Next | |||||
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.
Change Month
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 ☀️
Quick links
More Savannah weather pages
You are here
Where is Savannah?Get accurate weather forecasts for Savannah, located at latitude 32.084 and longitude -81.1. Stay updated with localized weather information tailored for Savannah.
Found a mistake?
We appreciate your attention to details. Tell us here.