St. John's
March
Weather in St. John's for March 2025
Your guide to St. John's weather in March - trends and predictions
In general, the average temperature in St. John's at the beginning of March is -0.6 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 1.9 °C by the end of March.
St. John's sees moderate rainfall in March, averaging 8 rainy days.
St. John's experiences moderate snowfall in March, with an average of 10 snowy days.
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13
Dry days
8
Rainy days
10
Snow days
2°/-4°
Temperatures
35 km/h
Avg max wind
87 %
Avg humidity
St. John's in March average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -2° | 2  -2° | |||||
| 3  0° | 4  -1° | 5  -1° | 6  1° | 7  1° | 8  -0° | 9 0° |
| 10 0° | 11 1° | 12 1° | 13 0° | 14 0° | 15  -0° | 16  -0° |
| 17 0° | 18 1° | 19  2° | 20 1° | 21 1° | 22 1° | 23 0° |
| 24 4° | 25 1° | 26 0° | 27 0° | 28 3° | 29 5° | 30 2° |
| 31 2° |
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Temperatures trend during March in St. John's
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. | Light snow showers | -2° /-9° | 1.9 mm | 0.5 cm | |
| 2 Mar. | Overcast | -2° /-8° | 1.1 mm | 0.4 cm | |
| 3 Mar. | Partly cloudy | 0° /-5° | 1.8 mm | 0 cm | |
| 4 Mar. | Light snow | -1° /-6° | 4.2 mm | 2.1 cm | |
| 5 Mar. | Moderate snow | -1° /-8° | 0.4 mm | 0.3 cm | |
| 6 Mar. | Moderate or heavy snow showers | 1° /-5° | 2.7 mm | 0.2 cm | |
| 7 Mar. | Heavy snow | 1° /-3° | 19.7 mm | 5 cm | |
| 8 Mar. | Blizzard | 0° /-1° | 19.2 mm | 10.9 cm | |
| 9 Mar. | Blizzard | 0° /-1° | 3.2 mm | 0 cm | |
| 10 Mar. | Light snow | 0° /-2° | 3.6 mm | 0 cm | |
| 11 Mar. | Moderate snow | 1° /0° | 7.1 mm | 0.2 cm | |
| 12 Mar. | Moderate snow | 1° /-1° | 7.3 mm | 0.5 cm | |
| 13 Mar. | Light snow | 0° /-1° | 1.1 mm | 0.6 cm | |
| 14 Mar. | Partly cloudy | 0° /-2° | 0.1 mm | 0 cm | |
| 15 Mar. | Cloudy | 0° /-4° | 0.2 mm | 0.1 cm | |
| 16 Mar. | Moderate or heavy freezing rain | 0° /-3° | 23.5 mm | 0.1 cm | |
| 17 Mar. | Heavy snow | 0° /-2° | 16.5 mm | 14 cm | |
| 18 Mar. | Light snow | 1° /-2° | 4.3 mm | 0 cm | |
| 19 Mar. | Light freezing rain | 2° /-2° | 4 mm | 0.3 cm | |
| 20 Mar. | Patchy heavy snow | 1° /-2° | 0.6 mm | 0.2 cm | |
| 21 Mar. | Overcast | 1° /-2° | 13.6 mm | 0.3 cm | |
| 22 Mar. | Partly cloudy | 1° /-2° | 0.9 mm | 0.3 cm | |
| 23 Mar. | Patchy heavy snow | 0° /-3° | 0.7 mm | 0.4 cm | |
| 24 Mar. | Blizzard | 4° /-2° | 28 mm | 0 cm | |
| 25 Mar. | Heavy snow | 1° /-2° | 14.4 mm | 0.3 cm | |
| 26 Mar. | Blizzard | 0° /-2° | 1.5 mm | 0 cm | |
| 27 Mar. | Heavy snow | 0° /-1° | 4.7 mm | 4 cm | |
| 28 Mar. | Heavy snow | 3° /-1° | 4.8 mm | 2.5 cm | |
| 29 Mar. | Moderate or heavy snow showers | 5° /1° | 1.1 mm | 0.8 cm | |
| 30 Mar. | Moderate or heavy snow showers | 2° /-1° | 18.9 mm | 1 cm | |
| 31 Mar. | Overcast | 2° /-2° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for St. John's 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 St. John's forecast closer to your planned date for the most up-to-date weather information.
St. John's in March - FAQ
What are the expected maximum and minimum temperatures in St. John's during March?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in St. John's during March?
Significant rainfall exceeding 421.8 mm is expected in St. John's during March, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in St. John's during March?
St. John's experiences an average snowfall of 90.1 cm during March, occurring over 10 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in St. John's during March?
The average wind speed in St. John's during March is 35 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in St. John's
Explore the daily rainfall trends and prepare for St. John'ss March weather 💧
March snowfall in St. John's
Track daily snowfall levels and discover St. John's’s snowy potential this March ❄️
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Where is St. John's?Get accurate weather forecasts for St. John's, located at latitude 47.565 and longitude -52.709. Stay updated with localized weather information tailored for St. John's.
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