Cassà de la Selva Weather & Climate: Best Time to Visit

The climate in Cassà de la Selva is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 29°C (84°F) in August. In January, the coolest month of the year, temperatures drop to a moderate 14°C (57°F).

At night, temperatures range from around 20°C (68°F) in August to 4°C (39°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Cassà de la Selva receives mid-range precipitation levels, with 788 mm (31 in) annually. Cassà de la Selva can be quite wet during October, receiving approximately 105 mm (4.1 in) of precipitation over 10 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 42 mm (1.7 in) of precipitation spread across 6 rainy days. For more details, please visit our Cassà de la Selva Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Cassà de la Selva can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.6 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.4 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Cassà de la Selva.

The city experiences its highest humidity in November, reaching 76%. In July, the humidity drops to its lowest level at 58%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year