Temperature in Ile d'Orleans in September

Daytime highs, nighttime lows and the warmest cities in Ile d'Orleans, Canada this September.

Ile d'Orleans, Canada, a region in Canada, typically experiences pleasant weather in September, with maximum daytime temperatures around 20°C (68°F) and nighttime temperatures around 8°C (46°F) in Saint-Jean.

What is the temperature of the different cities in Ile d'Orleans, Canada in September?

Discover the typical September temperatures for the most popular locations of Ile d'Orleans on the map below. Detailed insights are just a click away.

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For a detailed overview over the year and the best time to visit Ile d'Orleans, check out our Ile d'Orleans's climate page.

See also: Ile d'Orleans weather by month.

Best Places to Visit in Ile d'Orleans in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Ile d'Orleans.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

See all September weather averages, cities and regions in Ile d'Orleans

Ile d'Orleans temperatures in September: frequently asked questions

How hot does it get in Ile d'Orleans, Canada in September?

Daytime temperatures in Saint-Jean typically peak at 20°C (68°F) in September, putting it in the pleasant range.

How cold does it get at night in Ile d'Orleans, Canada in September?

After dark, Saint-Jean cools to about 8°C (46°F) on an average September night.

How much sun does Ile d'Orleans, Canada get in September?

Most areas experience a moderate amount of sunshine, with approximately 163 hours of sunlight expected in Saint-Jean. This makes it neither too gloomy nor overly bright.

Interested in more climate information?

We have much more information about the climate in Ile d'Orleans.

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