Weather Forecast and Radar for Grand Valley, Ontario

Weather in Grand Valley, ON

Grand Valley, Ontario has a temperate climate with four distinct seasons.

In Spring, temperatures average around 8°C and there is a good mix of sunny and rainy days. There is often snow in April, but it usually melts quickly.

In Summer, temperatures range from 18°C to 30°C. The days are sunny and warm, and the nights are cool. Rainfall averages around 61 mm and there is usually a few thunderstorms.

In Autumn, temperatures range from 8°C to 22°C. The days are usually sunny and dry, and there is usually a good amount of colourful foliage. Rainfall averages around 61 mm.

In Winter, temperatures range from -9°C to -1°C. The days are usually cold and cloudy, and there is usually snow. Snowfall averages around 114 cm.

Fast Facts About Grand Valley, ON

As of 2020, the city population is 2956.

Major Cities Nearby Grand Valley, ON

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Grand Valley, Ontario.