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Weather in Rockdale County, Georgia for September 2026

Your guide to Rockdale County weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Rockdale County at the beginning of September is 28.7 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.6 °F by the end of September.

  • Rain 🌧️

  • Rockdale County experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 387.2 mm.

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Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/19°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Rockdale County Weather September

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Temperatures trend during September in Rockdale County

See the weather trend as well as the moving average line

September weather in Rockdale County day by day

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Date Weather Temperatures Rain UV More
Sept. 1 Partly cloudy
Partly cloudy
24° /19° 0 mm 6
Sept. 2 Partly cloudy
Partly cloudy
27° /18° 0 mm 7
Sept. 3 Partly cloudy
Partly cloudy
27° /16° 0 mm 7
Sept. 4 Sunny
Sunny
31° /20° 0 mm 8
Sept. 5 Partly cloudy
Partly cloudy
31° /21° 0 mm 8
Sept. 6 Overcast
Overcast
32° /23° 0 mm 7
Sept. 7 Cloudy
Cloudy
29° /21° 0 mm 6
Sept. 8 Overcast
Overcast
22° /19° 0 mm 5
Sept. 9 Partly cloudy
Partly cloudy
27° /17° 0 mm 7
Sept. 10 Sunny
Sunny
29° /16° 0 mm 8
Sept. 11 Overcast
Overcast
27° /17° 0.1 mm 6
Sept. 12 Moderate or heavy rain shower
Moderate or heavy rain shower
24° /18° 4.8 mm 6
Sept. 13 Patchy rain possible
Patchy rain possible
26° /19° 1.3 mm 6
Sept. 14 Patchy rain possible
Patchy rain possible
27° /19° 5.3 mm 6
Sept. 15 Heavy rain at times
Heavy rain at times
26° /20° 1 mm 6
Sept. 16 Partly cloudy
Partly cloudy
30° /18° 0 mm 7
Sept. 17 Sunny
Sunny
28° /17° 2.9 mm 7
Sept. 18 Patchy rain possible
Patchy rain possible
28° /19° 3.8 mm 6
Sept. 19 Cloudy
Cloudy
30° /20° 1.6 mm 7
Sept. 20 Cloudy
Cloudy
30° /20° 1.8 mm 7
Sept. 21 Overcast
Overcast
30° /20° 0 mm 7
Sept. 22 Patchy rain possible
Patchy rain possible
32° /21° 0.1 mm 7
Sept. 23 Overcast
Overcast
32° /21° 0.1 mm 8
Sept. 24 Moderate rain at times
Moderate rain at times
31° /22° 0.9 mm 7
Sept. 25 Moderate or heavy rain shower
Moderate or heavy rain shower
27° /21° 35.9 mm 6
Sept. 26 Moderate or heavy rain shower
Moderate or heavy rain shower
24° /21° 89.6 mm 6
Sept. 27 Moderate or heavy rain shower
Moderate or heavy rain shower
25° /20° 82.9 mm 6
Sept. 28 Overcast
Overcast
27° /19° 0 mm 6
Sept. 29 Patchy rain possible
Patchy rain possible
26° /18° 0.1 mm 6
Sept. 30 Fog
Fog
26° /19° 0 mm 6
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Important Notice
Our weather forecast for Rockdale County 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 Rockdale County forecast closer to your planned date for the most up-to-date weather information.

Rockdale County in September - FAQ

What are the expected maximum and minimum temperatures in Rockdale County 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 Rockdale County during September?
Significant rainfall exceeding 387.2 mm is expected in Rockdale County during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Rockdale County during September?
The average wind speed in Rockdale County during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Rockdale County

Explore the daily rainfall trends and prepare for Rockdale Countys September weather 💧

UV exposure in Rockdale County during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Rockdale County?

Get accurate weather forecasts for Rockdale County, located at latitude 33.668 and longitude -84.018. Stay updated with localized weather information tailored for Rockdale County.

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