... including targeted forecasts at the time of your arrival to each point!
South Dundas, Ontario has a moderate climate year-round, with temperatures ranging from -15°C to 30°C. In the winter months, temperatures tend to hover around the freezing point, with occasional snowfall. January is usually the coldest month, with average temperatures ranging from -10°C to -5°C. During the spring, temperatures begin to rise and range from 5°C to 15°C. April and May tend to be the wettest months in South Dundas, with rainfall and occasional thunderstorms. Summertime temperatures can reach up to 30°C, with warm and humid conditions. July is typically the hottest month, with average temperatures ranging from 20°C to 25°C. Fall brings cooler temperatures, ranging from 5°C to 15°C, with occasional rain or snow. October and November are generally the wettest months.
As of 2020, the city population is 10833.
This map shows the current & 7-day weather forecast, weather alerts, and weather radar for South Dundas, Ontario.