Weather in September 2025

Carcassonne weather in September 2025

°C °F

The average weather in Carcassonne in September

The temperatures in Carcassonne in September are comfortable with low of 10°C and and high up to 25°C.

You can expect about 3 to 8 days of rain in Carcassonne during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Carcassonne in September 2025.

If you’re planning to visit Carcassonne in the near future, we highly recommend that you review the 14 day weather forecast for Carcassonne before you arrive.

Temperatures
25° / 10°
Rainy Days
3
Snowy Days
0
Dry Days
27
Rainfall
46
mm
Sun Hours
11.1
Hrs

Explore the weather in Carcassonne in other months

Carcassonne annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 9° / 0° 7 22 3 87 mm
Awful
February 10° / 0° 6 19 3 60 mm
Bad
March 14° / 3° 5 25 1 74 mm
Good
April 17° / 5° 6 24 0 80 mm
Good
May 21° / 8° 5 26 0 86 mm
Good
June 26° / 11° 5 25 0 68 mm
Perfect
July 29° / 13° 4 27 0 47 mm
Good
August 29° / 13° 2 29 0 42 mm
Good
September 25° / 10° 3 27 0 46 mm
Perfect
October 20° / 7° 3 28 0 78 mm
Good
November 14° / 4° 5 24 0 77 mm
Good
December 10° / 2° 4 25 2 55 mm
Bad

Weather in Carcassonne in September - FAQ

What is the average temperature in Carcassonne in September?
The average temperature in Carcassonne in September is 10/25° C.
What is the chance of rain in Carcassonne in September?
On average, there are 3 rainy days in Carcassonne during September.
Weather wise, is September a good time to visit Carcassonne?
The weather in Carcassonne in September is perfect.
Can it snow in Carcassonne in September?
On average, there are 0 snowy days in Carcassonne in September.
More about the weather in Carcassonne