Weather in Moncton in August
How warm is it in Moncton in August?
In August the typical daytime high in Moncton is 24.1 °C on average, from 25.3 °C at the start to 22.2 °C at the end of the month.
That is 0.6 °C cooler than in July and 4.6 °C warmer than in September.
The last 10 years were 2.3 °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.