Weather Forecast and Radar for Arnprior, Ontario

Weather in Arnprior, ON

Arnprior, Ontario experiences four distinct seasons, each with its own unique weather patterns. Summers in Arnprior tend to be warm and humid, with average daily highs reaching 24°C, and average lows of 12°C. July and August are the warmest months, with temperatures reaching highs of up to 30°C. On average, there are 16 days of precipitation per month, and July and August are the wettest months.

Autumn in Arnprior brings cooler temperatures, with average daily highs of 16°C and lows of 5°C. There are usually more days of precipitation in the fall, with an average of 21 days per month.

Winters in Arnprior are cold, with average daily highs of -1°C and lows of -8°C. The coldest months are December and January, with temperatures reaching lows of -18°C. There is usually more snowfall in the winter, with an average of 69 cm per month.

Springtime in Arnprior is mild and pleasant, with average daily temperatures ranging from 6°C to 17°C. There is usually more rainfall in the spring, with an average of 20 days of precipitation per month.

Fast Facts About Arnprior, ON

As of 2020, the city population is 8795.

Major Cities Nearby Arnprior, ON

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