New Brunswick (Saint John)
March
Weather in New Brunswick for March 2027
Your guide to New Brunswick weather in March - trends and predictions
Expect heavy snowfall in New Brunswick during March, with an average of 20 snowy days.
In general, the average temperature in New Brunswick at the beginning of March is 2.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 4 °C by the end of March.
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Snow Forecast ❄️
Temperatures
More
2
Dry days
9
Rainy days
20
Snow days
3°/-2°
Temperatures
22 km/h
Avg max wind
77 %
Avg humidity
New Brunswick Weather March
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What’s the Weather Like in New Brunswick This March?
Discover the average temperatures and weather trends across New Brunswick’s cities this March.
Temperatures trend during March in New Brunswick
See the weather trend as well as the moving average line
March weather in New Brunswick day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Mar. |  Moderate or heavy snow showers | 1° /-7° | 11.1 mm | 1.9 cm | |
| 2 Mar. |  Overcast | 1° /-8° | 1.2 mm | 0.1 cm | |
| 3 Mar. | Overcast | 2° /-7° | 1.3 mm | 0 cm | |
| 4 Mar. | Overcast | 3° /-5° | 6.1 mm | 4.3 cm | |
| 5 Mar. | Overcast | 4° /-4° | 12.1 mm | 1.8 cm | |
| 6 Mar. | Moderate or heavy snow showers | 4° /-1° | 47.7 mm | 0 cm | |
| 7 Mar. | Overcast | 4° /-4° | 29.4 mm | 0.6 cm | |
| 8 Mar. | Overcast | 1° /-2° | 6.3 mm | 0 cm | |
| 9 Mar. |  Partly cloudy | 4° /-4° | 0 mm | 0 cm | |
| 10 Mar. | Overcast | 3° /-2° | 3.8 mm | 0 cm | |
| 11 Mar. | Overcast | 4° /-2° | 4.9 mm | 2.5 cm | |
| 12 Mar. | Partly cloudy | 5° /-2° | 10.3 mm | 0.4 cm | |
| 13 Mar. | Overcast | 3° /-3° | 0 mm | 0 cm | |
| 14 Mar. | Overcast | 4° /-1° | 12.6 mm | 4.9 cm | |
| 15 Mar. |  Light snow showers | 3° /-1° | 3 mm | 0.2 cm | |
| 16 Mar. | Light snow showers | 6° /0° | 22.1 mm | 0.1 cm | |
| 17 Mar. |  Mist | 6° /0° | 59.1 mm | 0.3 cm | |
| 18 Mar. |  Light drizzle | 4° /-2° | 24.6 mm | 0 cm | |
| 19 Mar. | Moderate or heavy snow showers | 4° /-2° | 0.6 mm | 0.4 cm | |
| 20 Mar. | Overcast | 4° /-3° | 1.2 mm | 1 cm | |
| 21 Mar. | Light snow showers | 5° /-1° | 18.9 mm | 3.3 cm | |
| 22 Mar. | Partly cloudy | 4° /-3° | 6.3 mm | 3.6 cm | |
| 23 Mar. |  Heavy snow | 4° /-3° | 5.2 mm | 1.3 cm | |
| 24 Mar. | Overcast | 4° /-3° | 15.5 mm | 4.1 cm | |
| 25 Mar. | Overcast | 5° /-1° | 3.9 mm | 0 cm | |
| 26 Mar. | Heavy snow | 4° /0° | 12.5 mm | 3 cm | |
| 27 Mar. | Light snow showers | 5° /-1° | 12.5 mm | 5.5 cm | |
| 28 Mar. |  Light snow | 3° /-2° | 11.3 mm | 0 cm | |
| 29 Mar. | Moderate or heavy snow showers | 3° /-3° | 10.9 mm | 0 cm | |
| 30 Mar. | Heavy snow | 3° /-2° | 8.4 mm | 5 cm | |
| 31 Mar. | Overcast | 5° /-2° | 13.7 mm | 1.9 cm | |
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Important Notice
Our weather forecast for New Brunswick 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 New Brunswick forecast closer to your planned date for the most up-to-date weather information.
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New Brunswick in March - FAQ
What are the expected maximum and minimum temperatures in New Brunswick during March?
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 New Brunswick during March?
Significant rainfall exceeding 376.4 mm is expected in New Brunswick during March, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in New Brunswick in March 2027?
New Brunswick experiences an average snowfall of 46.6 cm during March, occurring over 20 days.
What are the typical wind conditions in New Brunswick during March?
The average wind speed in New Brunswick during March is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
New Brunswick snow forecast March 2027
Track daily snowfall levels and discover New Brunswick’s snowy potential this March ❄️
On average, New Brunswick sees 20 snowy days during March, with approximately 46.6 cm of total snowfall.
March rainfall patterns in New Brunswick
Explore the daily rainfall trends and prepare for New Brunswicks March weather 💧
Typically, New Brunswick has 9 rainy days in March with a total of 376.4 mm of rainfall.
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