Moncton · Canada
Weather in Moncton in September
In September the typical daytime high in Moncton is 19.6 °C on average, from 22.1 °C at the start to 16.9 °C at the end of the month.
The last 10 years were 1.9 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Charlottetown A (130 km) and Woodstock (212 km); nearer ones count more.