Weather in Castelldefels, Spain 🇪🇸
The current temperature in Castelldefels is 27°C, clear, feeling like 29°C. Humidity sits at 78% and winds are near 12 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Castelldefels from about 26°C to 29°C. ⚠️ Moderate high-temperature warning. Prelitoral de Barcelona
Hourly Forecast for Castelldefels
14-Day Forecast for Castelldefels
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Patchy rain nearby
Patchy rain nearby
Partly Cloudy
Overcast
Patchy rain nearby
Sunny
Patchy rain nearby
Additional Forecasts for Castelldefels
Air Quality
Historical Weather
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Best Time to Be Outside in Castelldefels Tomorrow
There is no good daylight window left in Castelldefels today. Tomorrow, the most comfortable window looks like 08:00 to 11:00, when it is around 27°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Castelldefels
What is the temperature in Castelldefels right now?
The current temperature in Castelldefels is 27°C (80°F), clear (feels like 29°C).
What's the weather like in Castelldefels right now?
Conditions in Castelldefels right now: Clear, humidity 78%, wind 12 km/h WSW.
What is today's forecast for Castelldefels?
Today in Castelldefels: high 28°C, low 26°C, sunny. Chance of rain: 6%.
What is the 7-day weather forecast for Castelldefels?
Daily highs and lows for Castelldefels:
- 2026-09-04: 28°C / 26°C
- 2026-09-05: 28°C / 27°C
- 2026-09-06: 29°C / 27°C
- 2026-09-07: 28°C / 26°C
- 2026-09-08: 28°C / 26°C
- 2026-09-09: 27°C / 24°C
- 2026-09-10: 26°C / 23°C
Is it going to rain in Castelldefels today?
There is a 6% chance of rain in Castelldefels today.
What is the wind speed in Castelldefels right now?
Wind in Castelldefels is currently 12 km/h (7 mph) from the WSW.
What is the UV index in Castelldefels right now?
The UV index in Castelldefels is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
