Chatham County (Savannah)
May
Weather in Chatham County, Georgia for May 2026
Your guide to Chatham County weather in May - trends and predictions
Until now, May 2026 in Chatham County is slightly cooler than the historical average by -1.3 °F.
The forecast for the coming days of May 2026 predicts a temperature of 29.5 °F , which is warmer than usual.
In general, the average temperature in Chatham County at the beginning of May is 26.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.1 °F by the end of May.
Chatham County experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 286.7 mm.
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Temperatures
Rain 🌧️
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8
Dry days
23
Rainy days
0
Snow days
28°/19°
Temperatures
16 km/h
Avg max wind
72 %
Avg humidity
Chatham County Weather May
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Temperatures trend during May in Chatham County
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May weather in Chatham County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy rain possible | 25° /17° | 3.8 mm | 5 | |
| May 2 |  Partly cloudy | 26° /16° | 11.8 mm | 5 | |
| May 3 |  Mist | 26° /16° | 0 mm | 8 | |
| May 4 | Light rain shower | 25° /17° | 9.4 mm | 7 | |
| May 5 |  Overcast | 27° /17° | 2.8 mm | 8 | |
| May 6 | Partly cloudy | 29° /18° | 3.2 mm | 8 | |
| May 7 |  Moderate or heavy rain shower | 28° /19° | 6.6 mm | 7 | |
| May 8 |  Cloudy | 28° /18° | 0.9 mm | 8 | |
| May 9 | Moderate or heavy rain shower | 28° /19° | 12.1 mm | 6 | |
| May 10 | Moderate or heavy rain shower | 25° /19° | 27.6 mm | 5 | |
| May 11 |  Sunny | 27° /18° | 14.8 mm | 6 | |
| May 12 | Partly cloudy | 24° /17° | 32.4 mm | 5 | |
| May 13 | Patchy rain possible | 25° /18° | 7.9 mm | 5 | |
| May 14 |  Patchy light rain with thunder | 28° /18° | 11.9 mm | 8 | |
| May 15 | Fog | 30° /18° | 0.5 mm | 9 | |
| May 16 | Overcast | 30° /18° | 0 mm | 9 | |
| May 17 |  Patchy light drizzle | 30° /21° | 0.3 mm | 9 | |
| May 18 | Patchy light drizzle | 32° /22° | 2.7 mm | 8 | |
| May 19 | Light rain shower | 29° /20° | 4.3 mm | 8 | |
| May 20 | Patchy rain possible | 31° /20° | 0.1 mm | 8 | |
| May 21 | Moderate or heavy rain shower | 30° /22° | 6.5 mm | 7 | |
| May 22 | Moderate rain at times | 30° /20° | 0.8 mm | 8 | |
| May 23 | Moderate or heavy rain shower | 29° /21° | 1.9 mm | 7 | |
| May 24 | Overcast | 30° /20° | 2.6 mm | 6 | |
| May 25 | Patchy rain possible | 29° /20° | 3.3 mm | 6 | |
| May 26 | Patchy rain possible | 29° /19° | 71.2 mm | 6 | |
| May 27 | Moderate or heavy rain shower | 27° /19° | 11.8 mm | 6 | |
| May 28 | Overcast | 29° /19° | 1.3 mm | 7 | |
| May 29 | Overcast | 30° /18° | 0 mm | 7 | |
| May 30 |  Moderate rain | 27° /21° | 7.7 mm | 9 | |
| May 31 | Patchy rain possible | 26° /21° | 2.9 mm | 5 | |
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Important Notice
Our weather forecast for Chatham County in May 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 Chatham County forecast closer to your planned date for the most up-to-date weather information.
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Chatham County in May - FAQ
What are the expected maximum and minimum temperatures in Chatham County during May?
During May, 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 Chatham County during May?
Significant rainfall exceeding 286.7 mm is expected in Chatham County during May, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chatham County during May?
The average wind speed in Chatham County during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Chatham County
Explore the daily rainfall trends and prepare for Chatham Countys May weather 💧
Typically, Chatham County has 23 rainy days in May with a total of 286.7 mm of rainfall.
UV exposure in Chatham County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Chatham County?Get accurate weather forecasts for Chatham County, located at latitude 32.084 and longitude -81.1. Stay updated with localized weather information tailored for Chatham County.
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