Greater Sudbury
March
Weather in Greater Sudbury for March 2025
Your guide to Greater Sudbury weather in March - trends and predictions
Expect heavy snowfall in Greater Sudbury during March, with an average of 18 snowy days.
According to Greater Sudbury snow forecast for March 2025, 5 snowy days are expected at the beginning of March. The first snowfall for March is expected in Saturday, 1 March.The forecast for the first days of March 2025 in Greater Sudbury predicts a temperature of -4.6 °C , which is warmer than usual.
In general, the average temperature in Greater Sudbury at the beginning of March is -6.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 2.7 °C by the end of March.
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Snow Forecast ❄️
Temperatures
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12
Dry days
1
Rainy days
18
Snow days
1°/-7°
Temperatures
18 km/h
Avg max wind
80 %
Avg humidity
Greater Sudbury Weather March
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  -1° | ||||||
| 2  -6° | 3  -13° | 4  -9° | 5  -3° | 6 -3° | 7  -13° | 8  3° |
| 9 1° | 10 -3° | 11 -0° | 12  2° | 13 5° | 14 1° | 15 4° |
| 16 4° | 17 1° | 18  -5° | 19 -1° | 20 -0° | 21 -3° | 22 -2° |
| 23  1° | 24  0° | 25 3° | 26 4° | 27 3° | 28 2° | 29 1° |
| 30 2° | 31 4° |
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Temperatures trend during March in Greater Sudbury
See the weather trend as well as the moving average line
March weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Mar. | Heavy snow | -1° /-15° | 1.6 mm | 1.2 cm | |
| 2 Mar. | Freezing fog | -6° /-26° | 0.1 mm | 0.1 cm | |
| 3 Mar. | Partly cloudy | -13° /-23° | 0 mm | 0 cm | |
| 4 Mar. | Moderate or heavy snow showers | -9° /-15° | 3.7 mm | 2.7 cm | |
| 5 Mar. | Moderate snow | -3° /-11° | 0.5 mm | 0.4 cm | |
| 6 Mar. | Freezing fog | -3° /-19° | 0.6 mm | 0.5 cm | |
| 7 Mar. | Overcast | -13° /-25° | 0 mm | 0 cm | |
| 8 Mar. | Sunny | 3° /-5° | 0.1 mm | 0 cm | |
| 9 Mar. | Overcast | 1° /-7° | 13.4 mm | 2.7 cm | |
| 10 Mar. | Overcast | -3° /-9° | 0 mm | 0 cm | |
| 11 Mar. | Overcast | 0° /-9° | 0 mm | 0 cm | |
| 12 Mar. | Light snow | 2° /-6° | 0.7 mm | 0.6 cm | |
| 13 Mar. | Moderate snow | 5° /-4° | 1 mm | 0.9 cm | |
| 14 Mar. | Light snow | 1° /-6° | 0.1 mm | 0.1 cm | |
| 15 Mar. | Freezing fog | 4° /-9° | 0 mm | 0 cm | |
| 16 Mar. | Heavy snow | 4° /-1° | 7 mm | 5.7 cm | |
| 17 Mar. | Heavy snow | 1° /-5° | 18 mm | 15.2 cm | |
| 18 Mar. | Light snow showers | -5° /-9° | 0.3 mm | 0.2 cm | |
| 19 Mar. | Overcast | -1° /-10° | 0.7 mm | 0.6 cm | |
| 20 Mar. | Light snow showers | 0° /-10° | 2.5 mm | 2.1 cm | |
| 21 Mar. | Light snow | -3° /-12° | 0.2 mm | 0.2 cm | |
| 22 Mar. | Heavy snow | -2° /-10° | 7.1 mm | 6.1 cm | |
| 23 Mar. | Fog | 1° /-8° | 0.3 mm | 0.2 cm | |
| 24 Mar. | Cloudy | 0° /-11° | 0.1 mm | 0.1 cm | |
| 25 Mar. | Heavy snow | 3° /-4° | 14.4 mm | 12.2 cm | |
| 26 Mar. | Light snow showers | 4° /-4° | 5.1 mm | 1 cm | |
| 27 Mar. | Light snow showers | 3° /-7° | 1.9 mm | 0.3 cm | |
| 28 Mar. | Light snow showers | 2° /-6° | 1.6 mm | 1.3 cm | |
| 29 Mar. | Light snow showers | 1° /-6° | 0.1 mm | 0.1 cm | |
| 30 Mar. | Light snow showers | 2° /-7° | 0.9 mm | 0.8 cm | |
| 31 Mar. | Heavy snow | 4° /-4° | 8.6 mm | 4.2 cm | |
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Important Notice
Our weather forecast for Greater Sudbury 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 Greater Sudbury forecast closer to your planned date for the most up-to-date weather information.
Greater Sudbury in March - FAQ
What are the expected maximum and minimum temperatures in Greater Sudbury during March?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Greater Sudbury during March?
Moderate rainfall is anticipated in Greater Sudbury during March, with a total of 91.7 mm spread over approximately 1 days. Considering plans for rainy days is advisable.
Will it snow in Greater Sudbury in March 2025?
Greater Sudbury experiences an average snowfall of 54.86 cm during March, occurring over 18 days.
What are the typical wind conditions in Greater Sudbury during March?
The average wind speed in Greater Sudbury during March is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Greater Sudbury snow forecast March 2025
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March rainfall patterns in Greater Sudbury
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