Weather Forecast and Radar for Grand Falls, New Brunswick

Weather in Grand Falls, NB

Grand Falls, New Brunswick experiences all four seasons throughout the year. In winter (December to February), the average temperature range is -10 to -3 Celsius, with the occasional extreme cold temperatures below -20 Celsius. Snowfall usually starts in November and can last until late April.

Spring (March to May) brings temperate weather with average temperatures ranging from 2 to 15 Celsius. Rainfall is also common during this time of year.

Summer (June to August) is usually hot and humid with temperatures ranging from 15 to 25 Celsius. It’s not uncommon to see temperatures reach 30 Celsius during this time of year.

Finally, autumn (September to November) is cool and dry, with temperatures ranging from 5 to 17 Celsius. This is the time of year when the leaves start to change colour and the days become shorter.

Fast Facts About Grand Falls, NB

As of 2020, the city population is 5326.

Major Cities Nearby Grand Falls, NB

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Grand Falls, New Brunswick.