Weather forecast for 10 daysCastelldefels, Spain

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 20°C
  • 11°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 18km/hNW 323°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 08:14 CEST
  • Sunset: 18:58 CEST
  • ▼
Tomorrow, in Castelldefels, a cloudy start will lead to a warm, sunny afternoon.
Temperature span will be from a high of a delightful 20°C to a low of a crisp 11°C.
Sunrise will be at 08:14 and sunset at 18:58; tomorrow's daylight will last for 10h and 44min.

Sunday 25. Oct 2026

  • 22°C
  • 14°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hWNW 284°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 07:15 CET
  • Sunset: 17:57 CET
  • ▼
On Sunday, in Castelldefels, predominantly sunny weather will make for pleasant outdoor conditions.
The maximum expected temperature is a delightful 22°C, while the minimum temperature will be a mild 14°C.
Sunrise will be at 07:15 and sunset at 17:57; the daylight will last for 10h and 42min.

10-day overview

Daily temperatures

Warmest period: Monday - Wednesday 23°C.
Coldest day: tomorrow 20°C.

Chance of precipitation

Highest chance: tomorrow 21%.

Long-term weather forecast

  • Friday
  • 23. Oct 2026
  • 22°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hWSW 253°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 08:12 CEST
  • Sunset: 18:59 CEST
  • ▼
  • Saturday
  • 24. Oct 2026
  • 20°C
  • 11°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 18km/hNW 323°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 08:14 CEST
  • Sunset: 18:58 CEST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 22°C
  • 14°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hWNW 284°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 07:15 CET
  • Sunset: 17:57 CET
  • ▼
  • Monday
  • 26. Oct 2026
  • 23°C
  • 13°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hESE 121°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 07:16 CET
  • Sunset: 17:55 CET
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 23°C
  • 15°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 16km/hWSW 251°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 07:17 CET
  • Sunset: 17:54 CET
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 23°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 16km/hW 275°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 07:18 CET
  • Sunset: 17:53 CET
  • ▼
  • Thursday
  • 29. Oct 2026
  • 21°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 13km/hENE 77°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 07:19 CET
  • Sunset: 17:51 CET
  • ▼
  • Friday
  • 30. Oct 2026
  • 21°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 13km/hNE 48°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 07:21 CET
  • Sunset: 17:50 CET
  • ▼
  • Saturday
  • 31. Oct 2026
  • 21°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 15km/hNE 44°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 07:22 CET
  • Sunset: 17:49 CET
  • ▼
  • Sunday
  • 1. Nov 2026
  • 21°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 15km/hNE 52°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 07:23 CET
  • Sunset: 17:47 CET
  • ▼
It is expected that a combination of overcast and clear weather is anticipated.
Rainfall is not forecasted in Castelldefels in the upcoming days.
The high temperatures are expected to remain largely stable in the upcoming days. The maximum temperature will vary between 20°C and 23°C, while the forecast minimum temperature falls between 11°C and 15°C.
Monday through Wednesday, with the highest temperature of 23°C, will be the warmest days in Castelldefels; Saturday will be the coldest day, with the highest temperature of 20°C.
Updated: Oct 23, 2026 @ 10:34:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Castelldefels, a combination of dull and mostly clear weather is forecasted for the next ten days.

The maximum temperature will vary between 20°C and 23°C, while the minimum temperature will vary between 11°C and 15°C.

With a maximum temperature of 23°C, Monday through Wednesday will be the warmest days. Tomorrow will be the coldest day, with a maximum temperature of 20°C.

On Saturday, morning cloud cover will break apart, making way for brighter and drier conditions in the afternoon.

Tomorrow, the highest temperature will be 20°C, while the lowest temperature will be 11°C.

On Saturday, in Castelldefels, sunrise will be at 08:14 and sunset at 18:58 (CEST).

Tomorrow, the daylight will last for 10h and 44min.

On Sunday, mostly sunny and dry conditions will continue.

On Sunday, the highest temperature will be 22°C, while the lowest temperature will be 14°C.