Live Weather & Forecast
Weather in Alella
Barcelona, Spain · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
67°F / Feels 67°F
Sunny
Alella, Barcelona
🌞 Daytime
Updated: 2026-04-16 20:00
Humidity
56%
Wind
10.4 km/h SSW
Wind Gust
14.4 km/h
Pressure
1019 mb
Visibility
10 km
UV Index
0.1
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
10.8°C
Wind Degree
202°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
136.9 μg/m³
NO₂
13.3 μg/m³
O₃
86 μg/m³
SO₂
2.4 μg/m³
PM 2.5
7.9 μg/m³
PM 10
13.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Alella, Barcelona
12 AM
16°
Clear
1 AM
15°
Clear
2 AM
15°
Clear
3 AM
15°
Clear
4 AM
15°
Clear
5 AM
14°
Clear
6 AM
14°
Clear
7 AM
14°
Clear
8 AM
15°
Sunny
9 AM
16°
Sunny
10 AM
18°
Sunny
11 AM
19°
Sunny
12 PM
20°
Sunny
1 PM
20°
Sunny
2 PM
20°
Sunny
3 PM
20°
Sunny
4 PM
20°
Sunny
5 PM
20°
Sunny
6 PM
19°
Sunny
7 PM
19°
Sunny
8 PM
19°
Sunny
9 PM
18°
Clear
10 PM
17°
Clear
11 PM
17°
Clear
3-Day Forecast
Daily overview for Alella, Barcelona
Today
Sunny
20°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 07:10 AM
🌇 Sunset: 08:32 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
21°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 07:09 AM
🌇 Sunset: 08:33 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
21°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 56%
💨 Max wind: 12.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 07:07 AM
🌇 Sunset: 08:34 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Alella
Plan your trip to Alella, 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 Alella?
Current conditions in Alella: Sunny, temperature 19°C, humidity 56%.
What is the best time to visit Alella?
The best time to visit Alella is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Alella?
Alella is located at approximately 41.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Alella?
The wettest period in Alella is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Alella?
For visits to Alella during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Alella in 2026?
View the 2026 public holidays for Alella on our Holidays page.
What are the GPS coordinates used for the weather forecast in Alella?
The weather forecast for Alella uses coordinates 41.4953, 2.2943.