Arenys de Mar
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Arenys de Mar, Spain

  • Average sea temperature in September: 23.1°C

The best month for swimming (with the highest average sea temperature) is August (24.2°C).
The coldest month (with the lowest average sea temperature) is February (13.2°C).

  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.2h).