Spokane County (Spokane)
December
Weather in Spokane County, Washington for December 2025
Your guide to Spokane County weather in December - trends and predictions
The climate of Spokane County in December is quite snowy, averaging 14 snowy days.
According to Spokane County snow forecast for December 2025, 6 snowy days are expected until the end of the month. The closest date with snow is Sunday, December 21.So far, December 2025 in Spokane County is slightly warmer than the historical average by 1.9 °F.
The forecast for the next days in Spokane County predicts temperatures to be around 5 °F, close to the historical average.
In general, the average temperature in Spokane County at the beginning of December is 2.4 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 4.4 °F by the end of December.
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Snow Forecast ❄️
Temperatures
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10
Dry days
7
Rainy days
14
Snow days
2°/-1°
Temperatures
11 km/h
Avg max wind
92 %
Avg humidity
Spokane County Weather December
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Temperatures trend during December in Spokane County
See the weather trend as well as the moving average line
December weather in Spokane County day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Mist | 1° /-3° | 0.8 mm | 0.7 cm | |
| Dec. 2 |  Heavy snow | 0° /-3° | 4.9 mm | 3.2 cm | |
| Dec. 3 | Heavy snow | 2° /-2° | 2.6 mm | 1 cm | |
| Dec. 4 |  Light rain | 2° /-1° | 5.6 mm | 3.6 cm | |
| Dec. 5 |  Moderate rain | 4° /-1° | 16.9 mm | 0.9 cm | |
| Dec. 6 | Light rain | 4° /1° | 6.9 mm | 0 cm | |
| Dec. 7 |  Light snow | 4° /0° | 8.1 mm | 2.9 cm | |
| Dec. 8 | Mist | 4° /0° | 9.9 mm | 0 cm | |
| Dec. 9 | Light snow | 3° /-1° | 1.6 mm | 1.3 cm | |
| Dec. 10 | Heavy snow | 3° /0° | 11.1 mm | 6.6 cm | |
| Dec. 11 | Light snow | 4° /0° | 0.1 mm | 0.1 cm | |
| Dec. 12 | Mist | 3° /0° | 0 mm | 0 cm | |
| Dec. 13 | Mist | 4° /0° | 0 mm | 0 cm | |
| Dec. 14 |  Moderate snow | 5° /0° | 7.8 mm | 4.2 cm | |
| Dec. 15 | Mist | 4° /0° | 3.5 mm | 0 cm | |
| Dec. 16 |  Freezing fog | 3° /0° | 5.9 mm | 3.6 cm | |
| Dec. 17 | Mist | 5° /-1° | 6.4 mm | 0 cm | |
| Dec. 18 | Light snow | 5° /0° | 8.6 mm | 1 cm | |
| Dec. 19 |  Light sleet | 4° /0° | 1.6 mm | 0.2 cm | |
| Dec. 20 | Fog | 4° /0° | 0 mm | 0 cm | |
| Dec. 21 |  Patchy rain possible | 3° /-1° | 0.8 mm | 0.6 cm | |
| Dec. 22 |  Overcast | 3° /0° | 0 mm | 0 cm | |
| Dec. 23 |  Cloudy | 6° /1° | 0 mm | 0 cm | |
| Dec. 24 | Moderate rain | 3° /2° | 14.9 mm | 3.5 cm | |
| Dec. 25 | Patchy rain possible | 4° /0° | 0.9 mm | 0.6 cm | |
| Dec. 26 | Patchy rain possible | 5° /0° | 0.2 mm | 0.2 cm | |
| Dec. 27 | Patchy rain possible | 4° /1° | 4 mm | 0.9 cm | |
| Dec. 28 | Patchy rain possible | 5° /0° | 0.9 mm | 0 cm | |
| Dec. 29 |  Partly cloudy | 4° /-1° | 0 mm | 0 cm | |
| Dec. 30 | Moderate rain | 3° /1° | 6.4 mm | 0.6 cm | |
| Dec. 31 | Moderate rain | 6° /5° | 11.8 mm | 0 cm | |
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Important Notice
Our weather forecast for Spokane 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 Spokane County forecast closer to your planned date for the most up-to-date weather information.
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Spokane County in December - FAQ
What are the expected maximum and minimum temperatures in Spokane County during December?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Spokane County during December?
Significant rainfall exceeding 169.8 mm is expected in Spokane County during December, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Spokane County in December 2025?
Spokane County experiences an average snowfall of 68.875 cm during December, occurring over 14 days.
What are the typical wind conditions in Spokane County during December?
The average wind speed in Spokane County during December is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
Spokane County snow forecast December 2025
Track daily snowfall levels and discover Spokane County’s snowy potential this December ❄️
On average, Spokane County sees 14 snowy days during December, with approximately 68.9 cm of total snowfall.
December rainfall patterns in Spokane County
Explore the daily rainfall trends and prepare for Spokane Countys December weather 💧
Typically, Spokane County has 7 rainy days in December with a total of 169.8 mm of rainfall.
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Where is Spokane County?Get accurate weather forecasts for Spokane County, located at latitude 47.66 and longitude -117.429. Stay updated with localized weather information tailored for Spokane County.
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