Arnprior weather in September (Ontario, Canada)

Is September a good time to explore Arnprior weather-wise? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

During September, Arnprior experiences perfect weather, with pleasant temperatures and moderate rainfall. Daytime temperatures generally peak at 22°C, but after sunset, they often decrease to around 10°C.

Precipitation

Arnprior in September usually receives moderate rainfall, averaging around 91 mm for the month. Climate statistics over the past 30 years suggest around 11 days of rain.

Average sunshine

The area enjoys a moderate level of sunlight, with around 178 hours. It's a good balance between sunny and cloudy days.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Arnprior. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Arnprior climate page with graphs.

 

Arnprior, monthly averages in September

Min Temperature 10°C  

Max Temperature 22°C  

Chance of Rain 35%  

Precipitation 91 mm  

Rainy days 11 days  

Humidity 59% *  

Sunshine 178 hours *  

Percentage Sunshine 47% *  

Data from: Ottawa, Canada (51 KM, 32 Miles).

Where to go in Canada in September

Find out more about the weather in Canada and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Arnprior, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Arnprior.

Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.