Pierce County (Tacoma)
December
Weather in Pierce County, Washington for December 2025
Your guide to Pierce County weather in December - trends and predictions
Flood Warning - See hour by hour.
So far, December 2025 in Pierce County is slightly warmer than the historical average by 0.7 °F.
The forecast for the next days in Pierce County predicts temperatures to be around 7 °F, close to the historical average.
In general, the average temperature in Pierce County at the beginning of December is 7.9 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 7.3 °F by the end of December.
Pierce County experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 242.1 mm.
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Temperatures
Rain 🌧️
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8
Dry days
23
Rainy days
0
Snow days
8°/4°
Temperatures
12 km/h
Avg max wind
86 %
Avg humidity
Pierce County Weather December
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Temperatures trend during December in Pierce County
See the weather trend as well as the moving average line
December weather in Pierce County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Fog | 6° /1° | 2.3 mm | 1 | |
| Dec. 2 |  Moderate rain | 5° /3° | 7.6 mm | 2 | |
| Dec. 3 |  Heavy rain | 6° /1° | 6.9 mm | 2 | |
| Dec. 4 | Moderate rain | 9° /3° | 6.3 mm | 2 | |
| Dec. 5 | Moderate rain | 10° /4° | 22.9 mm | 3 | |
| Dec. 6 |  Overcast | 10° /6° | 10.4 mm | 2 | |
| Dec. 7 |  Light rain shower | 9° /6° | 13.8 mm | 2 | |
| Dec. 8 | Patchy rain possible | 9° /5° | 41.2 mm | 2 | |
| Dec. 9 | Heavy rain | 8° /4° | 29.9 mm | 2 | |
| Dec. 10 |  Moderate or heavy rain with thunder | 8° /3° | 21.9 mm | 2 | |
| Dec. 11 | Fog | 9° /5° | 2.3 mm | 2 | |
| Dec. 12 | Mist | 9° /4° | 0 mm | 2 | |
| Dec. 13 | Overcast | 10° /6° | 0.6 mm | 3 | |
| Dec. 14 |  Light drizzle | 9° /6° | 5.2 mm | 2 | |
| Dec. 15 |  Cloudy | 10° /5° | 4.1 mm | 2 | |
| Dec. 16 | Overcast | 9° /5° | 10.8 mm | 2 | |
| Dec. 17 |  Sunny | 10° /4° | 11.7 mm | 3 | |
| Dec. 18 | Overcast | 10° /5° | 11.4 mm | 2 | |
| Dec. 19 | Light rain | 8° /5° | 9.9 mm | 2 | |
| Dec. 20 | Mist | 12° /6° | 0 mm | 3 | |
| Dec. 21 | Moderate rain | 8° /6° | 7.1 mm | 0.1 | |
| Dec. 22 |  Partly cloudy | 7° /4° | 0 mm | 0.1 | |
| Dec. 23 | Partly cloudy | 8° /4° | 0.1 mm | 0 | |
| Dec. 24 | Patchy rain possible | 6° /3° | 0.6 mm | 0.1 | |
| Dec. 25 | Partly cloudy | 5° /2° | 0 mm | 0 | |
| Dec. 26 | Patchy rain possible | 8° /4° | 0.8 mm | 2 | |
| Dec. 27 | Patchy rain possible | 6° /4° | 1.4 mm | 1 | |
| Dec. 28 | Cloudy | 7° /3° | 0 mm | 2 | |
| Dec. 29 | Patchy rain possible | 7° /2° | 3 mm | 1 | |
| Dec. 30 | Moderate rain | 10° /6° | 14.1 mm | 2 | |
| Dec. 31 | Moderate rain | 8° /6° | 5 mm | 2 | |
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Important Notice
Our weather forecast for Pierce 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 Pierce County forecast closer to your planned date for the most up-to-date weather information.
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Pierce County in December - FAQ
What are the expected maximum and minimum temperatures in Pierce County during December?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 4°.
How much rainfall should be expected in Pierce County during December?
Significant rainfall exceeding 242.1 mm is expected in Pierce County during December, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Pierce County in December 2025?
Pierce County typically sees 0 cm of snowfall during December.
What are the typical wind conditions in Pierce County during December?
The average wind speed in Pierce County during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Pierce County
Explore the daily rainfall trends and prepare for Pierce Countys December weather 💧
Typically, Pierce County has 23 rainy days in December with a total of 242.1 mm of rainfall.
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Where is Pierce County?Get accurate weather forecasts for Pierce County, located at latitude 47.253 and longitude -122.444. Stay updated with localized weather information tailored for Pierce County.
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