Spain
Barcelona in May
🌷 SpringPleasant and mostly dry.
🎒 Pack: sunglasses & hat
Why May scores 9.5What goes into the score
How it works- Weather comfort9.9
- ✓Comfortable temperatures (25.1°C highs / 14.6°C lows)
- ✓Comfortable humidity (dew point 10.9°C)
- ✓Mostly dry (~44 mm rain)
- Air quality9.2
- ✓Good (within WHO guideline) (PM2.5 ~10 µg/m³)
- Seasonal hazards10.0
- ·No notable seasonal hazards
- Safety baseline7.5
- ·Increased caution
| May | Sep | |
|---|---|---|
| Score | 9.5 Excellent | 9.4 Excellent |
| Season | 🌷 Spring | 🍂 Autumn |
| High / low | 25° / 15° | 28° / 19° |
| Rain | 44 mm | 63 mm |
| Humidity | dew pt 11° | dew pt 16° |
| PM2.5 | 10 µg/m³ | 7 µg/m³ |
Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast).
Holidays & crowdsMay 2027
No long holidaysNo long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.
Other public holidays: Labor Day (1 May)
National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).
Explore BarcelonaEvents, sights, food & souvenirs
Check event dates locallyCatalonia's capital on the Mediterranean, famous for Gaudí architecture, the Gothic Quarter, beaches and food.
No major events on our calendar for May.
Coming up later
Sant JoanEvery yearNight of 23 June every year
Midsummer night celebrated with fireworks, bonfires and parties, especially on the beaches.
Why go: Beaches are very crowded and noisy until late; the next day is a holiday in Catalonia.
Where: Beaches and squares
Festa Major de GràciaDate variesUsually mid-August
A neighbourhood festival in which residents decorate whole streets in a competition, with concerts at night.
Why go: The decorated streets are best seen in the early evening before crowds peak.
Where: Gràcia
La MercèDate variesAround 24 September
Barcelona's main annual festival honouring its patron saint, with human towers, giants, fire runs and free concerts.
Why go: Most events are free; the correfoc fire run is noisy and sparks fly, so cover up.
Where: Citywide
Sagrada Família
Gaudí's still-unfinished basilica, under construction since 1882.
💡 Book timed tickets online ahead.
Park Güell
A hillside park with Gaudí mosaics.
💡 Timed tickets are needed for the monumental area.
Casa Batlló and Casa Milà (La Pedrera)
Gaudí buildings on Passeig de Gràcia.
Gothic Quarter
Medieval streets around the cathedral.
Montjuïc
A hill with museums, gardens and a castle.
Picasso Museum
A museum of Picasso's early work.
Pa amb tomàquet
Bread rubbed with tomato, olive oil and salt.
Crema catalana
Custard with a burnt sugar top.
Calçots with romesco
Grilled spring onions with a nut sauce.
💡 Calçotadas in winter
Fideuà
Short noodles cooked like paella with seafood.
Vermut
A vermouth aperitif.
💡 Neighbourhood bars
Cava
Catalan sparkling wine from the Penedès region.
💡 Wine shops
Espadrilles
Rope-soled canvas shoes.
💡 Shops in the old town
Caganer figurines
Comic figures traditionally hidden in Catalan nativity scenes.
💡 Fira de Santa Llúcia Christmas market