Johnson County
December
Weather in Johnson County for December 2024
Your guide to Johnson County weather in December - trends and predictions
In general, the average temperature in Johnson County at the beginning of December is 9.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 4.3 °F by the end of December.
Johnson County sees moderate rainfall in December, averaging 9 rainy days.
With an average of 4 snowy days, Johnson County enjoys a light touch of snow in December.
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18
Dry days
9
Rainy days
4
Snow days
9°/2°
Temperatures
21 km/h
Avg max wind
75 %
Avg humidity
Johnson County in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  5° | ||||||
| 2  8° | 3  10° | 4  7° | 5 9° | 6 13° | 7  17° | 8  14° |
| 9 9° | 10 8° | 11  9° | 12 7° | 13 9° | 14 11° | 15 8° |
| 16 9° | 17 11° | 18 4° | 19 8° | 20 12° | 21 13° | 22 15° |
| 23 17° | 24  13° | 25  11° | 26  2° | 27 1° | 28  3° | 29 4° |
| 30 7° | 31 2° |
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Temperatures trend during December in Johnson County
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Light rain | 5° /0° | 24.7 mm | 0 cm | |
| Dec. 2 | Overcast | 8° /-1° | 0 mm | 0 cm | |
| Dec. 3 | Fog | 10° /0° | 0 mm | 0 cm | |
| Dec. 4 | Freezing fog | 7° /-1° | 0 mm | 0 cm | |
| Dec. 5 | Overcast | 9° /1° | 0 mm | 0 cm | |
| Dec. 6 | Mist | 13° /-2° | 0 mm | 0 cm | |
| Dec. 7 | Partly cloudy | 17° /3° | 0 mm | 0 cm | |
| Dec. 8 | Light rain shower | 14° /8° | 2.4 mm | 0 cm | |
| Dec. 9 | Fog | 9° /2° | 1.2 mm | 0 cm | |
| Dec. 10 | Overcast | 8° /-1° | 0 mm | 0 cm | |
| Dec. 11 | Sunny | 9° /0° | 0 mm | 0 cm | |
| Dec. 12 | Overcast | 7° /1° | 0 mm | 0 cm | |
| Dec. 13 | Overcast | 9° /3° | 0 mm | 0 cm | |
| Dec. 14 | Sunny | 11° /3° | 0 mm | 0 cm | |
| Dec. 15 | Light rain | 8° /5° | 6.3 mm | 0 cm | |
| Dec. 16 | Patchy rain possible | 9° /3° | 0.5 mm | 0 cm | |
| Dec. 17 | Partly cloudy | 11° /1° | 0 mm | 0 cm | |
| Dec. 18 | Sunny | 4° /0° | 0 mm | 0 cm | |
| Dec. 19 | Overcast | 8° /-1° | 0 mm | 0 cm | |
| Dec. 20 | Overcast | 12° /5° | 0 mm | 0 cm | |
| Dec. 21 | Patchy rain possible | 13° /9° | 5.7 mm | 0 cm | |
| Dec. 22 | Light drizzle | 15° /10° | 12.7 mm | 0 cm | |
| Dec. 23 | Fog | 17° /9° | 0.9 mm | 0 cm | |
| Dec. 24 | Heavy rain | 13° /12° | 38.1 mm | 0 cm | |
| Dec. 25 | Light snow showers | 11° /0° | 31.8 mm | 0.4 cm | |
| Dec. 26 | Moderate or heavy snow showers | 2° /-1° | 1.9 mm | 1.6 cm | |
| Dec. 27 | Light snow showers | 1° /0° | 2.3 mm | 2 cm | |
| Dec. 28 | Moderate snow | 3° /0° | 1 mm | 0.9 cm | |
| Dec. 29 | Overcast | 4° /-1° | 0 mm | 0 cm | |
| Dec. 30 | Overcast | 7° /0° | 0 mm | 0 cm | |
| Dec. 31 | Sunny | 2° /-2° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Johnson 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 Johnson County forecast closer to your planned date for the most up-to-date weather information.
Johnson County in December - FAQ
What are the expected maximum and minimum temperatures in Johnson County during December?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 2°.
How much rainfall should be expected in Johnson County during December?
Significant rainfall exceeding 129.6 mm is expected in Johnson County during December, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Johnson County during December?
Johnson County experiences an average snowfall of 4.8 cm during December, occurring over 4 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Johnson County during December?
The average wind speed in Johnson County during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
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Where is Johnson County?Get accurate weather forecasts for Johnson County, located at latitude 38.982 and longitude -94.671. Stay updated with localized weather information tailored for Johnson County.
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