Weather Forecast for Barcelona

Catalonia, Spain

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Patchy rain nearby

Current Weather - Barcelona: 25°C

Catalonia, Spain

Patchy rain nearby

Feels like 23°C

Wind

30 km/h ENE

Humidity

73%

Pressure

1013 mb

UV Index

4

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Friday, August 21, 2026

High

27°C

Low

25°C

Rain Chance

39%

Hourly Forecast

Patchy rain nearby 25°C
11:00
Patchy rain nearby 25°C
12:00
Patchy rain nearby 25°C
13:00
Patchy rain nearby 25°C
14:00
Patchy rain nearby 25°C
15:00
Partly Cloudy 25°C
16:00
Patchy rain nearby 25°C
17:00
Overcast 25°C
18:00
Cloudy 25°C
19:00
Partly Cloudy 25°C
20:00
Partly Cloudy 25°C
21:00
Cloudy 25°C
22:00
Overcast 25°C
23:00
Aug 22

Day Statistics

Maximum Wind

30 km/h

Humidity

67%

Precipitation

1 mm

UV Index

7

Visibility

10 km

Rain Chance

39%

Snow Chance

0%

Sun & Moon

Sunrise

07:06 AM

Sunset

08:42 PM

Moonrise

04:54 PM

Moonset

12:39 AM

Moon Phase

First Quarter

Moon Illumination

69%

Air Quality

PM2.5

8.1

μg/m³

PM10

12.8

μg/m³

NO₂

11.8

μg/m³

O₃

71.2

μg/m³

SO₂

1.5

μg/m³

CO

136.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Moderate rain warning. Litoral de Barcelona

Litoral de Barcelona Aug 20, 12:01 PM - Aug 22, 05:59 AM
Severity: Moderate Urgency: Future

One-hour accumulated precipitation: 30 mm.

Be aware, keep up to date with the latest weather forecast. Moderate damages to people and properties may occur, especially to those vulnerable or in exposed areas.

Event: Moderate rain warning Certainty: Likely Category: Met

Moderate thunderstorm warning. Litoral de Barcelona

Litoral de Barcelona Aug 20, 12:01 PM - Aug 22, 05:59 AM
Severity: Moderate Urgency: Future

Pueden ir acompañadas de rachas de viento muy fuertes y granizo.

Be aware, keep up to date with the latest weather forecast. Moderate damages to people and properties may occur, especially to those vulnerable or in exposed areas.

Event: Moderate thunderstorm warning Certainty: Likely Category: Met

When to visit Barcelona?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
14°C
💧
6 Days of rain
❄️
Light snow possible
🥶 Coldest month

February

☀️
15°C
💧
5 Days of rain
❄️
Moderate snowfall

March

☀️
17°C
💧
7 Days of rain
❄️
Light snow possible

April

☀️
19°C
💧
9 Days of rain
❄️
No snowfall

May

☀️
22°C
💧
8 Days of rain
❄️
No snowfall

June

☀️
26°C
💧
6 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
29°C
💧
5 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

August

☀️
29°C
💧
8 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

September

☀️
26°C
💧
13 Days of rain
❄️
No snowfall

October

☀️
22°C
💧
14 Days of rain
❄️
No snowfall
🌧 Wettest month,

November

☀️
17°C
💧
9 Days of rain
❄️
Light snow possible

December

☀️
14°C
💧
6 Days of rain
❄️
Moderate snowfall