Saint John West, in New Brunswick, Canada, is home to roughly 15,300 people in the America/Moncton time zone at 45.3°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Saint John West recorded a mean annual temperature of 44°F, ranging from -6°F lows in January to 87°F highs in August, with about 46 inches of precipitation across the year.
View historical weather for Saint John West · More cities in New Brunswick