Weather in September 2026

Terrassa weather in September 2026

°C °F

The average weather in Terrassa in September

The temperatures in Terrassa in September are comfortable with low of 19°C and and high up to 25°C.

You can expect about 3 to 8 days of rain in Terrassa 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 Terrassa in September 2026.

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

Temperatures
25° / 19°
Rainy Days
4
Snowy Days
0
Dry Days
26
Rainfall
87
mm
Sun Hours
11.3
Hrs

Explore the weather in Terrassa in other months

Terrassa annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 12° / 6° 3 28 0 59 mm
Ok
February 13° / 6° 3 24 1 39 mm
Ok
March 15° / 8° 4 27 0 80 mm
Good
April 18° / 11° 6 24 0 91 mm
Good
May 22° / 14° 4 27 0 67 mm
Good
June 26° / 18° 4 26 0 61 mm
Perfect
July 28° / 22° 3 28 0 50 mm
Perfect
August 28° / 22° 3 28 0 56 mm
Perfect
September 25° / 19° 4 26 0 87 mm
Perfect
October 21° / 15° 5 26 0 112 mm
Good
November 16° / 10° 4 26 0 82 mm
Good
December 13° / 7° 2 29 0 37 mm
Ok

Weather in Terrassa in September - FAQ

What is the average temperature in Terrassa in September?
The average temperature in Terrassa in September is 19/25° C.
What is the chance of rain in Terrassa in September?
On average, there are 4 rainy days in Terrassa during September.
Weather wise, is September a good time to visit Terrassa?
The weather in Terrassa in September is perfect.
Can it snow in Terrassa in September?
On average, there are 0 snowy days in Terrassa in September.
More about the weather in Terrassa