Simcoe County (Alliston)
March
Weather in Simcoe County for March 2026
Your guide to Simcoe County weather in March - trends and predictions
Simcoe County typically experiences moderate snowfall in March, with an average of 9 snowy days.
According to Simcoe County 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 Simcoe County is slightly cooler than the historical average by -1.6 °C.
Expect cooler weather in the next days in Simcoe County with the forecast suggesting a temperature of 3.4 °C, lower than the historical average.
In general, the average temperature in Simcoe County 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
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14
Dry days
8
Rainy days
9
Snow days
4°/-2°
Temperatures
25 km/h
Avg max wind
79 %
Avg humidity
Simcoe County Weather March
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Temperatures trend during March in Simcoe County
See the weather trend as well as the moving average line
March weather in Simcoe County 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 Simcoe County 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 Simcoe County forecast closer to your planned date for the most up-to-date weather information.
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Simcoe County in March - FAQ
What are the expected maximum and minimum temperatures in Simcoe County 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 Simcoe County during March?
Significant rainfall exceeding 148.6 mm is expected in Simcoe County during March, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Simcoe County in March 2026?
Simcoe County experiences an average snowfall of 15.775 cm during March, occurring over 9 days.
What are the typical wind conditions in Simcoe County during March?
The average wind speed in Simcoe County during March is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
Simcoe County snow forecast March 2026
Track daily snowfall levels and discover Simcoe County’s snowy potential this March ❄️
On average, Simcoe County sees 9 snowy days during March, with approximately 15.8 cm of total snowfall.
March rainfall patterns in Simcoe County
Explore the daily rainfall trends and prepare for Simcoe Countys March weather 💧
Typically, Simcoe County has 8 rainy days in March with a total of 148.6 mm of rainfall.
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Where is Simcoe County?Get accurate weather forecasts for Simcoe County, located at latitude 44.15 and longitude -79.866. Stay updated with localized weather information tailored for Simcoe County.
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