Henry County (McDonough)
December
Weather in Henry County, Georgia for December 2026
Your guide to Henry County weather in December - trends and predictions
In general, the average temperature in Henry County at the beginning of December is 8.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 14.1 °C by the end of December.
The climate of Henry County in December is notably wet, with an average of 11 rainy days, and a total of 215.6 mm of precipitation.
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Temperatures
Rain 🌧️
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20
Dry days
11
Rainy days
0
Snow days
11°/4°
Temperatures
16 km/h
Avg max wind
73 %
Avg humidity
Henry County Weather December
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Temperatures trend during December in Henry County
See the weather trend as well as the moving average line
December weather in Henry County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Overcast | 8° /1° | 0 mm | 3 | |
| Dec. 2 |  Sunny | 9° /1° | 63.5 mm | 3 | |
| Dec. 3 | Sunny | 5° /-1° | 0 mm | 2 | |
| Dec. 4 |  Partly cloudy | 9° /-1° | 0 mm | 3 | |
| Dec. 5 |  Heavy rain at times | 9° /2° | 44.1 mm | 3 | |
| Dec. 6 | Sunny | 9° /2° | 0 mm | 3 | |
| Dec. 7 | Sunny | 8° /1° | 0 mm | 3 | |
| Dec. 8 | Overcast | 11° /5° | 7.2 mm | 3 | |
| Dec. 9 |  Moderate or heavy rain shower | 11° /6° | 6.8 mm | 3 | |
| Dec. 10 | Moderate or heavy rain shower | 16° /7° | 19.9 mm | 4 | |
| Dec. 11 | Moderate or heavy rain shower | 12° /3° | 12.9 mm | 3 | |
| Dec. 12 |  Cloudy | 12° /2° | 0 mm | 4 | |
| Dec. 13 | Overcast | 11° /4° | 0 mm | 3 | |
| Dec. 14 | Overcast | 13° /3° | 9.4 mm | 3 | |
| Dec. 15 | Overcast | 7° /0° | 0 mm | 3 | |
| Dec. 16 | Overcast | 14° /2° | 0 mm | 4 | |
| Dec. 17 | Overcast | 14° /5° | 0 mm | 3 | |
| Dec. 18 | Moderate rain at times | 15° /9° | 26.7 mm | 4 | |
| Dec. 19 | Overcast | 15° /7° | 3 mm | 4 | |
| Dec. 20 | Overcast | 11° /2° | 0 mm | 2 | |
| Dec. 21 | Partly cloudy | 11° /3° | 0 mm | 2 | |
| Dec. 22 | Overcast | 10° /2° | 0 mm | 2 | |
| Dec. 23 | Sunny | 12° /4° | 0 mm | 2 | |
| Dec. 24 | Overcast | 13° /6° | 0 mm | 1 | |
| Dec. 25 | Sunny | 15° /8° | 0 mm | 2 | |
| Dec. 26 | Moderate rain at times | 13° /8° | 0.2 mm | 2 | |
| Dec. 27 | Overcast | 14° /10° | 0.6 mm | 2 | |
| Dec. 28 |  Patchy rain possible | 15° /10° | 1.8 mm | 2 | |
| Dec. 29 | Moderate or heavy rain shower | 17° /6° | 19.5 mm | 3 | |
| Dec. 30 | Overcast | 11° /3° | 0 mm | 2 | |
| Dec. 31 |  Fog | 14° /3° | 0 mm | 3 | |
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Important Notice
Our weather forecast for Henry County in December 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 Henry County forecast closer to your planned date for the most up-to-date weather information.
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Henry County in December - FAQ
What are the expected maximum and minimum temperatures in Henry County during December?
Prepare for cooler days with highs just around 11° and colder nights, dipping below 4°.
How much rainfall should be expected in Henry County during December?
Significant rainfall exceeding 215.6 mm is expected in Henry County during December, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Henry County during December?
The average wind speed in Henry County during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Henry County
Explore the daily rainfall trends and prepare for Henry Countys December weather 💧
Typically, Henry County has 11 rainy days in December with a total of 215.6 mm of rainfall.
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Where is Henry County?Get accurate weather forecasts for Henry County, located at latitude 33.447 and longitude -84.147. Stay updated with localized weather information tailored for Henry County.
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