Temperature in New Brunswick in March

Daytime highs, nighttime lows and the warmest cities in New Brunswick, Canada this March.

New Brunswick, Canada, a region in Canada, experiences maximum daytime temperatures in March ranging from 0°C (32°F) in Edmundston to 5°C (41°F) in Saint George. Nighttime temperatures generally drop to -5°C (23°F) in Saint George and -12°C (10°F) in Edmundston.

What is the temperature of the different cities in New Brunswick, Canada in March?

Find the average daytime temperatures in March for the most popular destinations in New Brunswick on the map below. Click on a destination dot for more detailed information.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit New Brunswick, check out our New Brunswick's climate page.

See also: New Brunswick weather by month.

Best Places to Visit in New Brunswick in March

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across New Brunswick.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in March: blue is cold, red is hot.

See all March weather averages, cities and regions in New Brunswick

New Brunswick temperatures in March: frequently asked questions

How hot does it get in New Brunswick, Canada in March?

Daytime temperatures in Moncton typically peak at 4°C (39°F) in March, putting it in the low range.

How cold does it get at night in New Brunswick, Canada in March?

Average overnight lows in New Brunswick, Canada during March sit near -7°C (19°F) in Moncton.

What is the warmest city in March in New Brunswick, Canada?

Data insights from our comprehensive database indicate that Saint George is the city with the highest warmth. Daytime peaks average near 5°C (41°F), while the nights are characterized by a low temperature close to -5°C (23°F).

What is the coldest city in March in New Brunswick, Canada?

In our database, Edmundston is the chilliest city in March in New Brunswick, Canada. Daytime temperatures typically peak at 0°C (32°F), while the nighttime lows hover around -12°C (10°F).

How much sun does New Brunswick, Canada get in March?

Moncton usually sees around 139 hours of sunlight, indicating a moderately sunny period.

Interested in more climate information?

We have much more information about the climate in New Brunswick.

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