Alliston
December
Weather in Alliston for December 2024
Your guide to Alliston weather in December - trends and predictions
In general, the average temperature in Alliston at the beginning of December is 1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 3.7 °C by the end of December.
Alliston sees moderate rainfall in December, averaging 7 rainy days.
Alliston experiences moderate snowfall in December, with an average of 10 snowy days.
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14
Dry days
7
Rainy days
10
Snow days
3°/-1°
Temperatures
18 km/h
Avg max wind
87 %
Avg humidity
Alliston in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  2° | ||||||
| 2  1° | 3 1° | 4  0° | 5  0° | 6  0° | 7 3° | 8 3° |
| 9  10° | 10  8° | 11  0° | 12  3° | 13 0° | 14 3° | 15  6° |
| 16 4° | 17  6° | 18 5° | 19  -3° | 20 1° | 21 -2° | 22 0° |
| 23  1° | 24 1° | 25 4° | 26 5° | 27  6° | 28 4° | 29 5° |
| 30  1° | 31 1° |
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Temperatures trend during December in Alliston
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 |
|---|---|---|---|---|---|
| 1 Dec. | Heavy snow | 2° /0° | 4.7 mm | 4 cm | |
| 2 Dec. | Light sleet | 1° /0° | 5.8 mm | 0.2 cm | |
| 3 Dec. | Heavy snow | 1° /0° | 14.5 mm | 9.4 cm | |
| 4 Dec. | Overcast | 0° /-1° | 0 mm | 0 cm | |
| 5 Dec. | Mist | 0° /-8° | 0 mm | 0 cm | |
| 6 Dec. | Patchy light snow | 0° /-6° | 0.1 mm | 0 cm | |
| 7 Dec. | Heavy snow | 3° /-4° | 2.2 mm | 1.9 cm | |
| 8 Dec. | Overcast | 3° /-1° | 0 mm | 0 cm | |
| 9 Dec. | Thundery outbreaks possible | 10° /2° | 0.2 mm | 0 cm | |
| 10 Dec. | Moderate snow | 8° /0° | 6.5 mm | 3.9 cm | |
| 11 Dec. | Moderate or heavy snow showers | 0° /-2° | 2.1 mm | 1.8 cm | |
| 12 Dec. | Light snow showers | 3° /-1° | 0.3 mm | 0.2 cm | |
| 13 Dec. | Patchy light snow | 0° /-2° | 0.4 mm | 0 cm | |
| 14 Dec. | Overcast | 3° /-2° | 0 mm | 0 cm | |
| 15 Dec. | Partly cloudy | 6° /3° | 0 mm | 0 cm | |
| 16 Dec. | Mist | 4° /3° | 0 mm | 0 cm | |
| 17 Dec. | Light drizzle | 6° /3° | 5.4 mm | 0 cm | |
| 18 Dec. | Light snow showers | 5° /-4° | 3.4 mm | 0.2 cm | |
| 19 Dec. | Cloudy | -3° /-5° | 1.9 mm | 0 cm | |
| 20 Dec. | Overcast | 1° /-3° | 0 mm | 0 cm | |
| 21 Dec. | Cloudy | -2° /-5° | 0 mm | 0 cm | |
| 22 Dec. | Overcast | 0° /-5° | 0 mm | 0 cm | |
| 23 Dec. | Light freezing rain | 1° /0° | 5.4 mm | 0 cm | |
| 24 Dec. | Fog | 1° /0° | 0.1 mm | 0 cm | |
| 25 Dec. | Fog | 4° /1° | 0 mm | 0 cm | |
| 26 Dec. | Light drizzle | 5° /2° | 1.4 mm | 0 cm | |
| 27 Dec. | Moderate rain | 6° /4° | 27.4 mm | 0 cm | |
| 28 Dec. | Light drizzle | 4° /3° | 1.9 mm | 0 cm | |
| 29 Dec. | Light drizzle | 5° /2° | 3.4 mm | 0 cm | |
| 30 Dec. | Sunny | 1° /-1° | 0 mm | 0 cm | |
| 31 Dec. | Moderate snow | 1° /-1° | 1.3 mm | 1.1 cm | |
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Important Notice
Our weather forecast for Alliston 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 Alliston forecast closer to your planned date for the most up-to-date weather information.
Alliston in December - FAQ
What are the expected maximum and minimum temperatures in Alliston during December?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Alliston during December?
Moderate rainfall is anticipated in Alliston during December, with a total of 88.5 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
Is snowfall common in Alliston during December?
Alliston experiences an average snowfall of 22.7 cm during December, occurring over 10 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Alliston during December?
The average wind speed in Alliston during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Alliston
Explore the daily rainfall trends and prepare for Allistons December weather 💧
December snowfall in Alliston
Track daily snowfall levels and discover Alliston’s snowy potential this December ❄️
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