Climate and Weather of New Brunswick, Canada

In Canada you have several regions, one of which is called New Brunswick. The most popular city in this region is Moncton, whose climate data we'll examine to provide you with an overview of what weather to expect in New Brunswick. For detailed climate information about other cities in the area, please refer to the section beneath the map further down the page.

In New Brunswick, during the months of June, August and September you can expect comfortable weather, with average temperatures ranging from 20°C to 25°C. The coldest month is January with an average maximum temperature of -2°C. However, the specific temperature can vary depending on the exact location within the region.

Additional climate insights:

• The coldest season / winter is in the months of January and February.
• December is the wettest month in New Brunswick. This month should be avoided if you are not a big fan of rain.
• August is the driest month.
• The warmest month in New Brunswick is July with an average maximum temperature of 25°C.
• The coldest month is January with an average maximum daytime temperature of -2°C.
• July is the sunniest month in New Brunswick.

Interested in the detailed Weather and Climate of New Brunswick, Canada?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.