Moncton Weather in March
March in Moncton brings low temperatures, with daytime highs of 4°C (39°F) and nights around -7°C (19°F). Quite a bit of snow/rainfall is expected, around 104 mm (4.1 in), so pack an umbrella.
Rainfall in Moncton in March
Typically, you can expect about 15 days of snow/rain this month, with 104 mm (4.1 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Moncton in March
In March, Moncton sees low temperatures, with highs of 4°C (39°F). Nights drop to around -7°C (19°F). Staying warm is the main priority this month, especially during mornings and evenings. With overnight lows of -7°C (19°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. It's a frigid month, so wearing warm clothing is crucial. Don't underestimate the cold; prepare accordingly.
Sunshine in Moncton in March
You can expect a moderate amount of sunlight, with approximately 139 hours. This means a pleasant mix of sun and overcast.If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit Moncton. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Moncton's climate page.
Moncton Temperature in March
Min Temperature
-7°C (19°F)
Max Temperature
4°C (39°F)
Chance of Rain
48%
Precipitation
104 mm (4.1 in)
Rainy days
15 days
Sunshine
139 hours
Percentage Sunshine
38%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Moncton typically rise from around -1°C (30°F) at the start of March to approximately 5°C (41°F) by the end. Nights are very cold, with lows typically ranging from -11°C (12°F) to -3°C (27°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Moncton in March
Browse day-by-day weather records for Moncton spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Moncton historical weather extremes in March
Based on 50 years of weather observations in Moncton between 1976 and 2026, these are the recorded extremes.
Best Places in Canada in March
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in March →
perfect weather
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tolerable
unpleasant
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What to Wear in Moncton in March
We recommend to layer up for chilly conditions in Moncton in March. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Moncton in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Moncton's climate page.
See the full Moncton climate overview or explore weather in Canada.
