The weather in Mataro in September is hot. The average temperatures are between 20°C and 24°C.
You can expect about 3 to 8 days of rain in Mataro 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 Mataro in September 2026.
If you’re planning to visit Mataro in the near future, we highly recommend that you review the 14 day weather forecast for Mataro before you arrive.
Temperatures
24° / 20°
Rainy Days
4
Snowy Days
0
Dry Days
26
Rainfall
91
mm
Sun Hours
11.3
Hrs
