Idaho
December
Weather in Idaho for December 2024
Your guide to Idaho weather in December - trends and predictions
In general, the average temperature in Idaho at the beginning of December is 5 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 2 °F by the end of December.
With an average of 3 rainy days, Idaho experiences minimal rainfall in December, ensuring that most days remain pleasantly dry.
Idaho experiences moderate snowfall in December, with an average of 10 snowy days.
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18
Dry days
3
Rainy days
10
Snow days
4°/-2°
Temperatures
12 km/h
Avg max wind
77 %
Avg humidity
Idaho in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  2° | ||||||
| 2 3° | 3 4° | 4  7° | 5  5° | 6  7° | 7 7° | 8  4° |
| 9  2° | 10  4° | 11 2° | 12  2° | 13  3° | 14  2° | 15 2° |
| 16  3° | 17 5° | 18 2° | 19 6° | 20  7° | 21 6° | 22 7° |
| 23 2° | 24 2° | 25 0° | 26 0° | 27 2° | 28 3° | 29 3° |
| 30 3° | 31 3° |
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Temperatures trend during December in Idaho
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Heavy snow | 2° /-1° | 6 mm | 5.1 cm | |
| Dec. 2 | Heavy snow | 3° /-3° | 30.9 mm | 20.8 cm | |
| Dec. 3 | Heavy snow | 4° /0° | 67 mm | 7.7 cm | |
| Dec. 4 | Fog | 7° /2° | 0 mm | 0 cm | |
| Dec. 5 | Freezing fog | 5° /0° | 0 mm | 0 cm | |
| Dec. 6 | Light drizzle | 7° /-1° | 4.7 mm | 0 cm | |
| Dec. 7 | Light drizzle | 7° /0° | 2.5 mm | 0.4 cm | |
| Dec. 8 | Light freezing rain | 4° /-3° | 2.4 mm | 2 cm | |
| Dec. 9 | Overcast | 2° /-6° | 0.2 mm | 0.2 cm | |
| Dec. 10 | Moderate snow | 4° /-3° | 2.1 mm | 0.4 cm | |
| Dec. 11 | Heavy snow | 2° /0° | 10.2 mm | 0.5 cm | |
| Dec. 12 | Light snow | 2° /0° | 0.4 mm | 0.3 cm | |
| Dec. 13 | Sunny | 3° /-1° | 0 mm | 0 cm | |
| Dec. 14 | Patchy rain possible | 2° /-3° | 0.1 mm | 0 cm | |
| Dec. 15 | Sunny | 2° /-3° | 0 mm | 0 cm | |
| Dec. 16 | Partly cloudy | 3° /-2° | 0 mm | 0 cm | |
| Dec. 17 | Sunny | 5° /-1° | 0 mm | 0 cm | |
| Dec. 18 | Patchy rain possible | 2° /-2° | 0.3 mm | 0 cm | |
| Dec. 19 | Patchy light drizzle | 6° /1° | 1.1 mm | 0 cm | |
| Dec. 20 | Cloudy | 7° /2° | 0 mm | 0 cm | |
| Dec. 21 | Partly cloudy | 6° /0° | 0 mm | 0 cm | |
| Dec. 22 | Partly cloudy | 7° /0° | 0.4 mm | 0 cm | |
| Dec. 23 | Sunny | 2° /-3° | 0.1 mm | 0 cm | |
| Dec. 24 | Overcast | 2° /-5° | 0 mm | 0 cm | |
| Dec. 25 | Overcast | 0° /-4° | 0 mm | 0 cm | |
| Dec. 26 | Heavy snow | 0° /-4° | 2.1 mm | 1.7 cm | |
| Dec. 27 | Partly cloudy | 2° /-3° | 0 mm | 0 cm | |
| Dec. 28 | Cloudy | 3° /-1° | 0 mm | 0 cm | |
| Dec. 29 | Partly cloudy | 3° /-2° | 0 mm | 0 cm | |
| Dec. 30 | Overcast | 3° /0° | 0 mm | 0 cm | |
| Dec. 31 | Partly cloudy | 3° /-1° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Idaho 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 Idaho forecast closer to your planned date for the most up-to-date weather information.
Idaho in December - FAQ
What are the expected maximum and minimum temperatures in Idaho during December?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Idaho during December?
Significant rainfall exceeding 130.5 mm is expected in Idaho during December, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Idaho during December?
Idaho experiences an average snowfall of 39.2 cm during December, occurring over 10 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Idaho during December?
The average wind speed in Idaho during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Idaho
Explore the daily rainfall trends and prepare for Idahos December weather 💧
December snowfall in Idaho
Track daily snowfall levels and discover Idaho’s snowy potential this December ❄️
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