Johnson County (Overland Park)
December
Weather in Johnson County, Kansas for December 2026
Your guide to Johnson County weather in December - trends and predictions
Snowfall in Johnson County during December is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Johnson County at the beginning of December is 4.8 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 6.3 °C by the end of December.
With an average of 4 rainy days, Johnson County experiences minimal rainfall in December.
Is December a good time to visit Johnson County? check out the best time to travel to Johnson County page.
✨ Is December a good time to visit Johnson County? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
26
Dry days
4
Rainy days
1
Snow days
7°/0°
Temperatures
21 km/h
Avg max wind
76 %
Avg humidity
Johnson County Weather December
Move between months or click on a day
Temperatures trend during December in Johnson County
See the weather trend as well as the moving average line
December weather in Johnson County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Moderate rain | 1° /-2° | 11.3 mm | 2.2 cm | |
| Dec. 2 |  Overcast | 4° /-2° | 0 mm | 0 cm | |
| Dec. 3 | Overcast | 5° /-2° | 0 mm | 0 cm | |
| Dec. 4 | Overcast | 4° /-3° | 0 mm | 0 cm | |
| Dec. 5 | Overcast | 4° /-3° | 0 mm | 0 cm | |
| Dec. 6 |  Mist | 6° /-3° | 0 mm | 0 cm | |
| Dec. 7 |  Partly cloudy | 9° /-1° | 0 mm | 0 cm | |
| Dec. 8 | Overcast | 8° /3° | 0.8 mm | 0 cm | |
| Dec. 9 | Fog | 8° /2° | 0.4 mm | 0 cm | |
| Dec. 10 | Overcast | 6° /0° | 0 mm | 0 cm | |
| Dec. 11 | Overcast | 7° /0° | 0 mm | 0 cm | |
| Dec. 12 | Overcast | 7° /0° | 0 mm | 0 cm | |
| Dec. 13 |  Patchy rain possible | 5° /-3° | 1.2 mm | 0 cm | |
| Dec. 14 |  Sunny | 4° /-2° | 0 mm | 0 cm | |
| Dec. 15 |  Light rain | 8° /0° | 2.1 mm | 0 cm | |
| Dec. 16 | Patchy rain possible | 9° /1° | 0.2 mm | 0 cm | |
| Dec. 17 | Partly cloudy | 9° /0° | 0 mm | 0 cm | |
| Dec. 18 | Patchy rain possible | 7° /1° | 1 mm | 0 cm | |
| Dec. 19 | Overcast | 8° /-1° | 0 mm | 0 cm | |
| Dec. 20 | Overcast | 6° /0° | 0 mm | 0 cm | |
| Dec. 21 | Patchy rain possible | 7° /2° | 1.9 mm | 0 cm | |
| Dec. 22 | Light rain | 10° /3° | 4.2 mm | 0 cm | |
| Dec. 23 | Fog | 11° /5° | 0.3 mm | 0 cm | |
| Dec. 24 | Moderate rain | 9° /6° | 12.7 mm | 0 cm | |
| Dec. 25 | Moderate rain | 7° /2° | 10.6 mm | 0.1 cm | |
| Dec. 26 | Mist | 7° /3° | 0.6 mm | 0.5 cm | |
| Dec. 27 | Patchy rain possible | 7° /4° | 1.1 mm | 0.7 cm | |
| Dec. 28 | Patchy rain possible | 9° /1° | 0.3 mm | 0.3 cm | |
| Dec. 29 | Overcast | 4° /-2° | 0 mm | 0 cm | |
| Dec. 30 | Patchy rain possible | 5° /-2° | 2.3 mm | 0 cm | |
| Dec. 31 | Sunny | 5° /-1° | 0 mm | 0 cm | |
| Next | |||||
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.
Change Month
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 7° and colder nights, dipping below 0°.
How much rainfall should be expected in Johnson County during December?
Moderate rainfall is anticipated in Johnson County during December, with a total of 51.2 mm spread over approximately 4 days. Considering plans for rainy days is advisable.
Will it snow in Johnson County in December 2026?
Johnson County typically sees 3.8 cm of snowfall during December.
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.
Johnson County snow forecast December 2026
Track daily snowfall levels and discover Johnson County’s snowy potential this December ❄️
On average, Johnson County sees 1 snowy days during December, with approximately 3.8 cm of total snowfall.
December rainfall patterns in Johnson County
Explore the daily rainfall trends and prepare for Johnson Countys December weather 💧
Typically, Johnson County has 4 rainy days in December with a total of 51.2 mm of rainfall.
Top locations in Johnson County
Select a location for an accurate weather forecast
More Locations Quick links
More Johnson County weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.