Weather in September 2025

Cagliari weather in September 2025

The weather in Cagliari in September is hot. The average temperatures are between 20°C and 27°C.

You can expect about 3 to 8 days of rain in Cagliari 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 Cagliari in September 2025.

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

Temperatures
Temperatures
27° / 20°
Rainy Days
Rainy Days
3
Snowy Days
Snowy Days
0
Dry Days
Dry Days
27
Rainfall
Rainfall
56
mm
11.7
Sun Hours
11.7
Hrs

Cagliari related locations

Cagliari annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 14° / 7° 4 27 0 54 mm
Good
February 14° / 7° 3 25 0 48 mm
Good
March 16° / 8° 3 28 0 54 mm
Good
April 19° / 10° 4 26 0 67 mm
Good
May 23° / 14° 3 29 0 59 mm
Perfect
June 27° / 18° 1 29 0 19 mm
Perfect
July 31° / 21° 1 30 0 10 mm
Good
August 31° / 22° 1 30 0 24 mm
Good
September 27° / 20° 3 27 0 56 mm
Perfect
October 23° / 16° 3 28 0 60 mm
Perfect
November 18° / 12° 4 26 0 99 mm
Good
December 15° / 9° 2 29 0 47 mm
Good
Temperatures in Cagliari in September
Rain in Cagliari in September

Recommended Hotels in Cagliari

We know that finding the ideal hotel in Cagliari can be a hard task...

That’s why we run our special tools and found the best hotels in Cagliari. Click on hotel for more details.

Weather in Cagliari in September - FAQ

What is the average temperature in Cagliari in September?
The average temperature in Cagliari in September is 20/27° C.
What is the chance of rain in Cagliari in September?
On average, there are 3 rainy days in Cagliari during September.
Weather wise, is September a good time to visit Cagliari?
The weather in Cagliari in September is perfect.
Can it snow in Cagliari in September?
On average, there are 0 snowy days in Cagliari in September.
More about the weather in Cagliari