Weather in Savannah in August 2025
- August is usually the hottest month of the year in Savannah;
- August is usually the wettest month of the year in Savannah;
Average weather
Average temperature in Savannah in August
The expected average maximum temperature in August is +91°F with a maximum of +95°F and a minimum of +72°F.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +90°F to +90°F.
Is Savannah warm or cold in August?
Savannah is typically hot in August.
Maximum temperatures go up compared to the previous month from +90°F to +90°F. The minimum temperature also goes down from +75°F to +73°F.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
August is the hottest month in Savannah, here is the comparison with other months:
Climate in Savannah in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +90°F | +90°F | +84°F | ||||
| Min. temperature | ||||||
| +63°F | +59°F | +50°F | ||||
| Max. temperature | ||||||
| +104°F | +102°F | +97°F | ||||
| Rainfall | ||||||
| 144 mm | 183 mm | 149 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 76% | 79% | 78% | ||||
| Air pressure | ||||||
| 1016 HPa | 1015 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 3 | 3 | 6 | ||||
| Cloudy days | ||||||
| 3 | 3 | 5 | ||||
| Rainy days | ||||||
| 18 | 20 | 17 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as ok as in July. The temperature levels stay the same in the area of +90°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 144 mm to 183 mm. Humidity rises from 76% to 79%. The average wind speed doesn’t change much during August, staying around 2 m/s. The amount of sunny days stay about the same, averaging 3 sunny days during the month.
September brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Savannah is gradually increasing during August, going from 3 m/s to 5 m/s over the course of the month.
Rain
How was the weather last August in Savannah?
Climate Change Over the Years
The climate in Savannah in August has not changed that much over the last 43 years.
The average temperature was the lowest in 1983 (+74°F) and the highest in 2019 (+79°F). The driest year was 2001 with only 601 mm of rainfall, and the wettest year was 2021 with 2043 mm.
FAQ
Is August a good time to visit Savannah?
Can you sunbathe in Savannah in August?
Is Savannah rainy in August?
Is it sunny in Savannah in August?
Other cities in USA
Monthly weather in Savannah
Source of the data
For this page, we’ve looked at the typical weather in Savannah, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
