Climate Data Saint John
New Brunswick, Canada
Monthly Averages. Elevation: 36m.
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Best Time to Visit: Jul, Aug. Rainiest: Nov (120 mm). View current weather →
1215 mm
23 °C
Aug -13 °C
Jan 15 km/h
Saint John has a mild climate with cool winters (Jan -13°C) and warm summers (Aug 23°C). Annual rainfall totals 1215mm.
Monthly Averages
High Low Precipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in Saint John?
Saint John has an average annual temperature of 6°C with 1215mm of rainfall per year. The warmest month is Aug (23°C) and the coldest is Jan (-13°C).
What is the hottest month in Saint John?
The hottest month in Saint John is Aug, with an average high of 23°C.
How much rain does Saint John get?
Saint John receives 1215mm of precipitation annually. The wettest month is Nov (120mm) and the driest is Aug (72mm).
When is the best time to visit Saint John?
The best time to visit Saint John is during Jul, Aug, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1