Weather in September 2025

Estoril weather in September 2025

The temperatures in Estoril in September are comfortable with low of 18°C and and high up to 26°C.

You can expect a few rainy days in Estoril 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 Estoril in September 2025.

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

Temperatures
Temperatures
26° / 18°
Rainy Days
Rainy Days
1
Snowy Days
Snowy Days
0
Dry Days
Dry Days
29
Rainfall
Rainfall
19
mm
11.5
Sun Hours
11.5
Hrs

Estoril annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 15° / 10° 3 28 0 35 mm
Good
February 16° / 10° 3 26 0 34 mm
Good
March 18° / 11° 3 28 0 39 mm
Good
April 19° / 13° 2 28 0 34 mm
Good
May 22° / 15° 1 30 0 23 mm
Good
June 24° / 17° 0 30 0 9 mm
Perfect
July 26° / 18° 0 31 0 2 mm
Perfect
August 28° / 18° 0 31 0 3 mm
Perfect
September 26° / 18° 1 29 0 19 mm
Perfect
October 23° / 17° 2 29 0 42 mm
Perfect
November 18° / 13° 3 27 0 50 mm
Good
December 16° / 11° 3 28 0 44 mm
Good
Temperatures in Estoril in September
Rain in Estoril in September

Recommended Hotels in Estoril

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

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

Weather in Estoril in September - FAQ

What is the average temperature in Estoril in September?
The average temperature in Estoril in September is 18/26° C.
What is the chance of rain in Estoril in September?
On average, there are 1 rainy days in Estoril during September.
Weather wise, is September a good time to visit Estoril?
The weather in Estoril in September is perfect.
Can it snow in Estoril in September?
On average, there are 0 snowy days in Estoril in September.
More about the weather in Estoril