Fredericton weather in September (New Brunswick, Canada)

What kind of temperatures can you expect in Fredericton during September? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

Typically, September in Fredericton includes pleasant temperatures and high rainfall. You can expect daytime temperatures to reach around 21°C, while the nights will see a decline to about 9°C.

Precipitation

Fredericton in September usually receives high rainfall, averaging around 100 mm for the month. Typically, you can expect about 11 days of rain this month.

In case you lean more towards enjoying temperate temperatures and rain-free days August typically offers the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

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

 

Fredericton, monthly averages in September

Min Temperature 9°C  

Max Temperature 21°C  

Chance of Rain 37%  

Precipitation 100 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 Fredericton, 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

3/10

Outdoor sports

9/10

Interested in more climate information?

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

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.