Saint Stephen weather in September (New Brunswick, Canada)

What does the weather outlook for Saint Stephen look like in September? Use this page to get an overview of the month’s weather conditions.

Temperatures

The weather in Saint Stephen is usually perfect in September, featuring pleasant temperatures and moderate rainfall. You can expect daytime temperatures to reach around 21°C, while the nights will see a decline to about 9°C.

Precipitation

Saint Stephen in September usually receives moderate rainfall, averaging around 95 mm for the month. The climate data from previous years indicates that there are typically about 11 days days of rain.

So this is a great month to visit if you prefer dry days with pleasant temperatures. September typically offers the most optimal weather. In contrast, January, February, March, April, November and December tend to have less optimal conditions.

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

 

Saint Stephen, monthly averages in September

Min Temperature 9°C  

Max Temperature 21°C  

Chance of Rain 35%  

Precipitation 95 mm  

Rainy days 11 days  

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 Saint Stephen, 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.

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 Saint Stephen.

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.