Alliston
March
Weather in Alliston for March 2026
Your guide to Alliston weather in March - trends and predictions
Alliston typically experiences moderate snowfall in March, with an average of 9 snowy days.
According to Alliston snow forecast for March 2026, 1 snowy day is expected until the end of the month at Tuesday, 31 March.Until now, March 2026 in Alliston is slightly cooler than the historical average by -1.6 °C.
Expect cooler weather in the next days in Alliston with the forecast suggesting a temperature of 3.4 °C, lower than the historical average.
In general, the average temperature in Alliston at the beginning of March is 3.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 3.7 °C by the end of March.
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Snow Forecast ❄️
Temperatures
More
14
Dry days
8
Rainy days
9
Snow days
4°/-2°
Temperatures
25 km/h
Avg max wind
79 %
Avg humidity
Alliston Weather March
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Temperatures trend during March in Alliston
See the weather trend as well as the moving average line
March weather in Alliston day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Mar. |  Overcast | 0° /-10° | 0 mm | 0 cm | |
| 2 Mar. |  Partly cloudy | -2° /-11° | 0.2 mm | 0 cm | |
| 3 Mar. |  Mist | 3° /-8° | 0 mm | 0 cm | |
| 4 Mar. | Partly cloudy | 7° /-1° | 5.2 mm | 1.4 cm | |
| 5 Mar. |  Light rain shower | 7° /1° | 23.3 mm | 0.5 cm | |
| 6 Mar. | Overcast | 3° /-3° | 5.6 mm | 2.8 cm | |
| 7 Mar. | Overcast | 6° /-1° | 0.5 mm | 0 cm | |
| 8 Mar. | Overcast | 5° /-3° | 0.3 mm | 0 cm | |
| 9 Mar. |  Moderate rain | 8° /0° | 8.5 mm | 0 cm | |
| 10 Mar. | Fog | 3° /-1° | 0.6 mm | 0.1 cm | |
| 11 Mar. |  Light snow | 3° /-1° | 56.6 mm | 3.5 cm | |
| 12 Mar. | Overcast | 5° /-3° | 0 mm | 0 cm | |
| 13 Mar. | Partly cloudy | 5° /-1° | 3.9 mm | 0.8 cm | |
| 14 Mar. | Moderate rain | 4° /-2° | 10.4 mm | 0 cm | |
| 15 Mar. |  Light sleet | 4° /-1° | 6.1 mm | 0.6 cm | |
| 16 Mar. |  Moderate or heavy rain shower | 8° /-1° | 9.3 mm | 0 cm | |
| 17 Mar. | Overcast | 0° /-6° | 0.2 mm | 0 cm | |
| 18 Mar. |  Moderate or heavy snow showers | 4° /-4° | 0.5 mm | 0.3 cm | |
| 19 Mar. | Moderate or heavy snow showers | 6° /-1° | 2.8 mm | 2.1 cm | |
| 20 Mar. | Moderate or heavy snow showers | 5° /-3° | 11.6 mm | 0.3 cm | |
| 21 Mar. |  Light snow showers | 1° /-4° | 0.2 mm | 0 cm | |
| 22 Mar. |  Heavy snow | 1° /-4° | 3.7 mm | 3.1 cm | |
| 23 Mar. | Overcast | 0° /-6° | 0.7 mm | 0.5 cm | |
| 24 Mar. |  Sunny | 1° /-5° | 2.9 mm | 1 cm | |
| 25 Mar. | Overcast | 2° /-2° | 0 mm | 0 cm | |
| 26 Mar. | Moderate rain | 7° /-1° | 7.3 mm | 0 cm | |
| 27 Mar. | Sunny | 0° /-6° | 0 mm | 0 cm | |
| 28 Mar. | Partly cloudy | -1° /-8° | 0 mm | 0 cm | |
| 29 Mar. | Overcast | 7° /-4° | 0 mm | 0 cm | |
| 30 Mar. | Patchy rain possible | 8° /2° | 1 mm | 0 cm | |
| 31 Mar. |  Cloudy | 3° /-1° | 0.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Alliston in March 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.
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Alliston in March - FAQ
What are the expected maximum and minimum temperatures in Alliston during March?
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 Alliston during March?
Significant rainfall exceeding 148.6 mm is expected in Alliston during March, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Alliston in March 2026?
Alliston experiences an average snowfall of 15.775 cm during March, occurring over 9 days.
What are the typical wind conditions in Alliston during March?
The average wind speed in Alliston during March is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
Alliston snow forecast March 2026
Track daily snowfall levels and discover Alliston’s snowy potential this March ❄️
On average, Alliston sees 9 snowy days during March, with approximately 15.8 cm of total snowfall.
March rainfall patterns in Alliston
Explore the daily rainfall trends and prepare for Allistons March weather 💧
Typically, Alliston has 8 rainy days in March with a total of 148.6 mm of rainfall.
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