Asotin County (Clarkston)
December
Weather in Asotin County, Washington for December 2026
Your guide to Asotin County weather in December - trends and predictions
With an average of 2 snowy days, Asotin County usually enjoys a light touch of snow in December.
The climate of Asotin County in December is notably wet, with an average of 12 rainy days, and a total of 129.1 mm of precipitation.
Is December a good time to visit Asotin County? check out the best time to travel to Asotin County page.
✨ Is December a good time to visit Asotin County? – Ask the AI Weatherman
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17
Dry days
12
Rainy days
2
Snow days
6°/0°
Temperatures
13 km/h
Avg max wind
85 %
Avg humidity
Asotin County Weather December
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Temperatures trend during December in Asotin County
See the weather trend as well as the moving average line
December weather in Asotin County day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Partly cloudy | 6° /-2° | 0 mm | 0 cm | |
| Dec. 2 |  Sunny | 4° /-1° | 0 mm | 0 cm | |
| Dec. 3 |  Overcast | 2° /-3° | 0 mm | 0 cm | |
| Dec. 4 |  Light snow | 1° /-5° | 13.6 mm | 0 cm | |
| Dec. 5 |  Light rain | 4° /1° | 6.7 mm | 0 cm | |
| Dec. 6 | Overcast | 4° /0° | 0 mm | 0 cm | |
| Dec. 7 | Light rain | 6° /-1° | 3.4 mm | 0 cm | |
| Dec. 8 |  Moderate or heavy rain shower | 8° /2° | 6 mm | 0.8 cm | |
| Dec. 9 | Light rain | 6° /-1° | 3.8 mm | 0 cm | |
| Dec. 10 |  Moderate rain | 7° /2° | 17.4 mm | 0 cm | |
| Dec. 11 | Overcast | 8° /4° | 0 mm | 0 cm | |
| Dec. 12 |  Patchy rain possible | 8° /3° | 0.2 mm | 0 cm | |
| Dec. 13 |  Light freezing rain | 9° /-1° | 0.6 mm | 0 cm | |
| Dec. 14 | Moderate or heavy rain shower | 9° /1° | 7.5 mm | 0 cm | |
| Dec. 15 | Patchy rain possible | 8° /2° | 0.1 mm | 0 cm | |
| Dec. 16 | Light freezing rain | 5° /1° | 2.3 mm | 0.8 cm | |
| Dec. 17 | Light freezing rain | 6° /-1° | 9 mm | 0 cm | |
| Dec. 18 |  Heavy rain at times | 9° /0° | 5.8 mm | 0 cm | |
| Dec. 19 | Light rain | 8° /-2° | 4.9 mm | 0 cm | |
| Dec. 20 | Overcast | 7° /-1° | 0 mm | 0 cm | |
| Dec. 21 | Patchy rain possible | 6° /-3° | 0.9 mm | 0 cm | |
| Dec. 22 | Light rain | 7° /-1° | 5.5 mm | 0 cm | |
| Dec. 23 | Light rain | 7° /1° | 2.5 mm | 0 cm | |
| Dec. 24 | Moderate rain | 8° /2° | 13.6 mm | 0 cm | |
| Dec. 25 | Overcast | 7° /1° | 0 mm | 0 cm | |
| Dec. 26 | Moderate or heavy rain shower | 7° /1° | 8.2 mm | 0 cm | |
| Dec. 27 | Light freezing rain | 2° /-2° | 3.9 mm | 0.5 cm | |
| Dec. 28 | Moderate or heavy rain shower | 5° /-3° | 9.3 mm | 0 cm | |
| Dec. 29 | Light rain | 6° /-1° | 4.1 mm | 0 cm | |
| Dec. 30 | Patchy rain possible | 6° /-2° | 0.1 mm | 0 cm | |
| Dec. 31 |  Freezing fog | 4° /-2° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Asotin 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 Asotin County forecast closer to your planned date for the most up-to-date weather information.
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Asotin County in December - FAQ
What are the expected maximum and minimum temperatures in Asotin County during December?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 0°.
How much rainfall should be expected in Asotin County during December?
Significant rainfall exceeding 129.1 mm is expected in Asotin County during December, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Asotin County in December 2026?
Asotin County experiences an average snowfall of 2.1 cm during December, occurring over 2 days.
What are the typical wind conditions in Asotin County during December?
The average wind speed in Asotin County during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
Asotin County snow forecast December 2026
Track daily snowfall levels and discover Asotin County’s snowy potential this December ❄️
On average, Asotin County sees 2 snowy days during December, with approximately 2.1 cm of total snowfall.
December rainfall patterns in Asotin County
Explore the daily rainfall trends and prepare for Asotin Countys December weather 💧
Typically, Asotin County has 12 rainy days in December with a total of 129.1 mm of rainfall.
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