Barcelona Väder Prognos
Barcelona weather: 27°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Will it rain in Barcelona?
Yes - rain is likely in Barcelona today.
A 83% chance means rain is expected over most of the area. Plan indoor alternatives. Around 10 mm is forecast, which is enough och soak trails and slow traffic.
Over the next 7 days, about 28 mm of precipitation is forecast, med the wettest days falling on ons, tor and fre.
Regnfall over the next 7 days is close och normal for september (28 mm against a typical 29 mm).
16-day forecast for Barcelona
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| ons, sep 16 | ⛈️ Åska med hail | 27° / 22° | 83% · 10 mm | 17 km/h | 6 |
| tor, sep 17 | ⛈️ Åska | 24° / 20° | 83% · 18 mm | 16 km/h | 6 |
| fre, sep 18 | ☁️ Mulet | 23° / 20° | 53% · 0 mm | 13 km/h | 5 |
| lör, sep 19 | ☁️ Mulet | 26° / 19° | 0% | 14 km/h | 6 |
| sön, sep 20 | ☁️ Mulet | 28° / 20° | 0% | 11 km/h | 6 |
| mån, sep 21 | ☁️ Mulet | 33° / 19° | 0% | 10 km/h | 6 |
| tis, sep 22 | 🌤️ Mest klart | 29° / 18° | 0% | 13 km/h | 6 |
| ons, sep 23 | 🌥️ Dimma | 26° / 17° | 4% | 13 km/h | 5 |
| tor, sep 24 | 🌤️ Mest klart | 26° / 17° | 14% | 12 km/h | 5 |
| fre, sep 25 | 🌦️ Light drizzle | 25° / 19° | 12% · 3 mm | 11 km/h | 5 |
| lör, sep 26 | ☀️ Klart | 28° / 18° | 16% | 12 km/h | 5 |
| sön, sep 27 | ☁️ Mulet | 28° / 18° | 30% | 14 km/h | 5 |
| mån, sep 28 | ⛅ Delvis molnigt | 28° / 18° | 25% | 16 km/h | 2 |
| tis, sep 29 | ⛅ Delvis molnigt | 28° / 17° | 22% | 16 km/h | 2 |
| ons, sep 30 | ☁️ Mulet | 26° / 18° | 23% | 12 km/h | 2 |
| tor, okt 1 | 🌦️ Light drizzle | 22° / 18° | 20% · 1 mm | 20 km/h | 5 |
What this means for Barcelona
Today is about average for september. The forecast high of 27°C is in line med the 26°C typical for this month.
A 83% chance means rain is expected over most of the area. Plan indoor alternatives. Around 10 mm is forecast, which is enough och soak trails and slow traffic.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in juni och augusti.
The gap between the warmest and coldest month averages 17°C.
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januari, mars and december - historically the least comfortable months here.
Se prognosen för Barcelona per tidsintervall
Barcelona weather - more answers
Explore Barcelona
Every topic we hold for this place, and the same topic for the places around it.
Väder for related places
Frequently asked questions
Where is Barcelona?
Barcelona is a city in Spanien. Its coordinates are 41.3851, 2.1734. It lies in Europa.
What is the weather like in Barcelona just nu?
It is currently 27°C (80°F) med mulet. Luftfuktighet is 67% and wind is 17 km/h.
When is the best time och visit Barcelona?
maj, juni, juli and augusti offer the most comfortable conditions in Barcelona, which has a Mediterranean climate. januari, mars and december are usually the hardest months for outdoor plans.
What time zone is Barcelona in?
Barcelona observes Europe/Madrid (UTC+02:00). The local time is 12:51 PM.
How many people live in Barcelona?
Barcelona has a population of approximately 1.6 million.
What is the nearest airport och Barcelona?
The closest airports are Barcelona El Prat Airport (BCN), 12 km away and Madrid Barajas Airport (MAD), 492 km away.
What are the top things och do in Barcelona?
Popular options include Park Guell, Sagrada Familia, Works of Antoni Gaudi, Mallorca, Ibiza and Playa de Ses Illetes.
What places are in Barcelona?
Barcelona covers 5 places in this atlas, including Barcelona El Prat Airport, Park Guell, Sagrada Familia, Works of Antoni Gaudi and Barri Gotic.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated september 16, 2026 at 12:51 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
