The highest day temperature in September 2025 was 82°F. The lowest night temperature was 56°F. The average values for day and night temperatures during September were 74.6°F и 67.9°F respectivly.

The average sea surface temperature in September 2025 for Calella de Palafrugell was 76.2°F. The maximum and minimum values were 72.8°F and 79.0°F respectively.

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation total in September for Calella de Palafrugell is 0.7 in. It makes september one of the most rainy months of the year.

The average wind speed in September is 7.7 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Calella de Palafrugell in September is 8.2 hours.