Spokane (WA)
December
Weather in Spokane, Washington for December 2025
Your guide to Spokane weather in December - trends and predictions
The climate of Spokane in December is quite snowy, averaging 14 snowy days.
According to Spokane 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 is slightly warmer than the historical average by 1.9 °F.
The forecast for the next days in Spokane predicts temperatures to be around 5 °F, close to the historical average.
In general, the average temperature in Spokane 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 Weather December
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Temperatures trend during December in Spokane
See the weather trend as well as the moving average line
December weather in Spokane 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 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 forecast closer to your planned date for the most up-to-date weather information.
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Spokane in December - FAQ
What are the expected maximum and minimum temperatures in Spokane 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 during December?
Significant rainfall exceeding 169.8 mm is expected in Spokane during December, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Spokane in December 2025?
Spokane experiences an average snowfall of 68.875 cm during December, occurring over 14 days.
What are the typical wind conditions in Spokane during December?
The average wind speed in Spokane during December is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
Spokane snow forecast December 2025
Track daily snowfall levels and discover Spokane’s snowy potential this December ❄️
On average, Spokane sees 14 snowy days during December, with approximately 68.9 cm of total snowfall.
December rainfall patterns in Spokane
Explore the daily rainfall trends and prepare for Spokanes December weather 💧
Typically, Spokane has 7 rainy days in December with a total of 169.8 mm of rainfall.
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