Moncton (NB) Weather & Climate: Best Time to Visit
Moncton, New Brunswick, Canada, sees big temperature differences between seasons, with July peaking at 25°C (77°F) and January dropping to -2°C (28°F).
Rain/snowfall is high, totalling around 1154 mm (45 in) per year. December is the wettest month and August the driest. The most sunshine falls in July, with an average of 8.5 hours of daily sunshine.
Monthly Temperature in Moncton
Visitors to Moncton can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in July, the warmest time of the year, to a very cold -2°C (28°F) during cooler months like January.
At night, you can expect temperatures ranging from 14°C (57°F) in July to around -13°C (9°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Moncton
Moncton is known for its substantial rain/snowfall, with annual precipitation reaching 1154 mm (45 in). Year-round, Moncton has a balanced climate with minimal variation in precipitation. The difference between the wettest month, December, with 115 mm (4.5 in), and the driest month, August, with 80 mm (3.1 in), is minimal. For more details, please visit our Moncton Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Moncton
Seasonal changes in sunshine hours are quite dramatic in Moncton. While July receives considerable daily sunshine with up to 8.5 hours, November marks the darkest time of the year, where sunshine is scarce with only 3.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Moncton (NB) 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Moncton
During June, July, August and September, Moncton experiences its most favorable weather, with temperatures between 21°C (70°F) and 25°C (78°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 80 mm (3.1 in) and 98 mm (3.9 in). Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
