Castelldefels Weather in April

April in Castelldefels brings moderate temperatures, with highs of 18°C (64°F) and nights dropping to 11°C (52°F). Expect some rainfall, with around 55 mm (2.2 in) typical for the month.

Rainfall in Castelldefels in April

Climate statistics over the past 30 years suggest around 11 days of rain, with 55 mm (2.2 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Castelldefels in April

Expect highs of 18°C (64°F) in Castelldefels in April, with nights dropping to around 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Castelldefels in April

The month enjoys around 222 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Castelldefels in April

Average wind speeds reach 3 m/s (6 knots) in April, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in April

At 14°C (57°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

For Castelldefels itself, May, June, July, August, September and October generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.