Live Weather & Forecast
Weather in Castellar del Valles
Barcelona, Spain · Real-time conditions & 3-day outlook
12°C
Feels like 12°C
54°F / Feels 54°F
Clear
Castellar del Valles, Barcelona
🌙 Nighttime
Updated: 2026-04-17 01:45
Humidity
71%
Wind
4.7 km/h WSW
Wind Gust
7.7 km/h
Pressure
1020 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
7.5°C
Wind Degree
244°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
206.9 μg/m³
NO₂
60.3 μg/m³
O₃
29 μg/m³
SO₂
6.5 μg/m³
PM 2.5
19.6 μg/m³
PM 10
29.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Castellar del Valles, Barcelona
12 AM
17°
Partly Cloudy
1 AM
12°
Clear
2 AM
16°
Clear
3 AM
15°
Clear
4 AM
15°
Clear
5 AM
15°
Clear
6 AM
14°
Clear
7 AM
14°
Clear
8 AM
15°
Sunny
9 AM
17°
Sunny
10 AM
18°
Sunny
11 AM
20°
Sunny
12 PM
21°
Sunny
1 PM
22°
Sunny
2 PM
23°
Sunny
3 PM
23°
Sunny
4 PM
23°
Sunny
5 PM
23°
Sunny
6 PM
22°
Sunny
7 PM
21°
Sunny
8 PM
20°
Sunny
9 PM
19°
Clear
10 PM
19°
Clear
11 PM
18°
Clear
3-Day Forecast
Daily overview for Castellar del Valles, Barcelona
Today
Sunny
23°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 50%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 07:09 AM
🌇 Sunset: 08:34 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
24°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 47%
💨 Max wind: 14.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 07:07 AM
🌇 Sunset: 08:35 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Sunny
24°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 45%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 0.05 mm
☀️ UV Index: 1.8
🌅 Sunrise: 07:06 AM
🌇 Sunset: 08:36 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Best Time to Visit Castellar del Valles
Plan your trip to Castellar del Valles, Spain around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Castellar del Valles?
Current conditions in Castellar del Valles: Clear, temperature 12°C, humidity 71%.
What is the best time to visit Castellar del Valles?
The best time to visit Castellar del Valles is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Castellar del Valles?
Castellar del Valles is located at approximately 41.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Castellar del Valles?
The wettest period in Castellar del Valles is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Castellar del Valles?
For visits to Castellar del Valles during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Castellar del Valles in?
What are the public holidays in Castellar del Valles in 2026?
View the 2026 public holidays for Castellar del Valles on our Holidays page.
What are the GPS coordinates used for the weather forecast in Castellar del Valles?
The weather forecast for Castellar del Valles uses coordinates 41.6138, 2.0876.