Weather in September 2025

Portimao weather in September 2025

The weather in Portimao in September is hot. The average temperatures are between 20°C and 25°C.

You can expect a few rainy days in Portimao during September, but usually the weather is comfortable in September.

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

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

Temperatures
Temperatures
25° / 20°
Rainy Days
Rainy Days
1
Snowy Days
Snowy Days
0
Dry Days
Dry Days
29
Rainfall
Rainfall
8
mm
11.7
Sun Hours
11.7
Hrs

Portimao annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 15° / 11° 2 29 0 24 mm
Good
February 16° / 11° 2 26 0 26 mm
Good
March 17° / 12° 2 29 0 32 mm
Good
April 18° / 14° 2 28 0 25 mm
Good
May 21° / 16° 1 30 0 15 mm
Good
June 23° / 18° 0 30 0 3 mm
Perfect
July 25° / 19° 0 31 0 1 mm
Perfect
August 26° / 20° 0 31 0 2 mm
Perfect
September 25° / 20° 1 29 0 8 mm
Perfect
October 22° / 18° 2 29 0 30 mm
Good
November 18° / 15° 2 28 0 38 mm
Good
December 17° / 13° 2 29 0 40 mm
Good
Temperatures in Portimao in September
Rain in Portimao in September

Recommended Hotels in Portimao

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

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

Weather in Portimao in September - FAQ

What is the average temperature in Portimao in September?
The average temperature in Portimao in September is 20/25° C.
What is the chance of rain in Portimao in September?
On average, there are 1 rainy days in Portimao during September.
Weather wise, is September a good time to visit Portimao?
The weather in Portimao in September is perfect.
Can it snow in Portimao in September?
On average, there are 0 snowy days in Portimao in September.
More about the weather in Portimao