Fredericton weather in September (New Brunswick, Canada)
Looking to travel to Fredericton in September? This guide provides all the details you need.
In September, Fredericton generally has pleasant temperatures and high rainfall. Throughout the day, temperatures typically settle at around 21°C. But by evening, they drop to around 9°C.
Fredericton in September usually receives high rainfall, averaging around 100 mm for the month. When we look at the climate data from the last 30 years, we can expect around 11 days of rain.
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 in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Fredericton in September?
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 in September.
Interested in more climate information?
Weather and Climate 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 climate conditions. Find out where to go with our weather planner.
