Barcelona in May
sweet spot busy · 2nd of the 12 months that clear the bar
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The numbers
| Daily high | 20°C |
|---|---|
| Nightly low | 14°C |
| Feels like, afternoon | 19°C |
| Rainy days | 5 · 39 mm |
| Humidity | 79% |
| Sunshine | 13.1 h/day |
| Daylight | 14.4 h/day |
| Crowds | 65 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 2 mm.
Public holidays in May
- Fiesta del trabajo 1 May 2027
- Fiesta de la Comunidad de Madrid 2 May 2027
- Día das Letras Galegas 17 May 2027
- Corpus Christi 27 May 2027
- Día de Canarias 30 May 2027
- Día de la Región Castilla-La Mancha 31 May 2027
Holidays crowd a place out and push fares up around them; they count toward the crowd score above.
What May is known for
- Shoulder season — Mild weather and spring events make it a great time to visit with fewer crowds.
Written by a language model from the climate figures; the numbers above are measured and win where the two disagree.
What to pack
- Sun protection: about 13 hours of sunshine a day.
- Humidity averages 79%; breathable fabrics dry faster.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
| Cost of living | moderate — prices run about 65% of the United States' (World Bank, 2025) |
|---|---|
| Currency | Q4916 |
| Languages | Spanish, Galician, Basque, Catalan |
| Plugs | Type C and F, 230 V |
| Driving | On the right |
| Emergency | 112, 061, 091 |
| Calling code | +34 |
| Travel advice | No advice against travel — UK Foreign Office, updated 2026-08-12 |
Health. Before you travel check that: your destination can provide the healthcare you may need you have appropriate travel insurance for local treatment or unexpected medical evacuation This is particularly important if you have a health condition or are pregnant. Emergency medical number Dial 112 and ask for an ambulance. Contact your insurance or medical assistance company quickly if you’re referred to … More.
Facts from Wikidata (CC0), the UK Foreign Office (Open Government Licence) and the World Bank, refreshed 2026-09-23. The advisory is written for British travellers; entry rules depend on your passport.
The other months at Barcelona
- January ok
- February ok
- March good
- April good
- May
- June sweet spot
- July sweet spot
- August sweet spot
- September ok
- October good
- November good
- December ok
← April · All twelve months at Barcelona · June →
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