Málaga or Barcelona in May?
In May, Málaga and Barcelona are overall neck and neck — it comes down to your priorities.
MálagaPhoto: Javier Almenara · CC BY 3.0
BarcelonaPhoto: JJxFile · CC BY-SA 4.0Key figures in May
| Criterion | Málaga | Barcelona |
|---|---|---|
| Average daily high | 20 °C | 23 °C |
| Average daily low | 16 °C | 13 °C |
| Sea | 18 °C ★ | 17 °C |
| Rainy days | 5 rainy days (est.) ★ | 8 rainy days (est.) |
| Sun | 9 h/day ★ | 8 h/day |
| Humidity | 73 % | 66 % |
Winner by travel type
Trade-offs
- Barcelona is about 3 °C warmer by day.
- Málaga is drier, with about 3 fewer rainy days.
Málaga or Barcelona in May: the short answer
In May, Málaga and Barcelona are essentially level on the overall climate score (both around 77/100). The decision comes down to the individual criteria below.
This comparison focuses on May as a representative month for the pair; for any other month, use each destination's month-by-month pages. Across the whole year Málaga averages a climate score of 71/100, Barcelona 68/100. Both profiles below are historical monthly averages, not a forecast.
Weather in May, side by side
The average daily high is about 20 °C in Málaga and 23 °C in Barcelona — warmer in Barcelona. Average daily lows are around 16 °C versus 13 °C.
On rain, Málaga sees about 5 rainy days in May and Barcelona about 8 — drier in Málaga. Málaga gets more sunshine (9 vs 8 hours a day).
Sea temperature and swimming
In May the water is about 18 °C at Málaga and 17 °C at Barcelona — warmer for swimming at Málaga. Over the year, Málaga is comfortable for swimming (from ~21 °C) in July, August and September, Barcelona in July, August, September and October. Peak sea warmth is August for Málaga and August for Barcelona.
Rain and sun across the year
Over a full year Málaga records roughly 63 rainy days and Barcelona about 80 — the drier of the two overall is Málaga. At their sunniest, Málaga reaches about 10 hours of sun a day (July) and Barcelona about 9 (July). If dependable dry, sunny weather is your top priority, weigh these annual totals alongside the single month above.
Best time to visit each
Climatically, Málaga is at its best in June, July, August and September, while Barcelona peaks in June, July, August and September. If your dates are fixed, pick the destination whose strong season overlaps them; if you are flexible, plan around these windows.
Which suits which kind of trip
Based on the May scores for each travel style:
Beach & swimming: Barcelona scores higher in May (Málaga 63 vs Barcelona 66).
City breaks: Málaga scores higher in May (Málaga 97 vs Barcelona 95).
Active & hiking: Málaga scores higher in May (Málaga 95 vs Barcelona 87).
Family: Barcelona scores higher in May (Málaga 65 vs Barcelona 71).
Verdict: which should you pick?
There is no single winner — it depends on your month and your priority. For May specifically, use the head-to-head above; over the year, Málaga carries the slightly higher overall climate score. Choose Málaga if its strong months and profile match your plan, Barcelona if its do. The month-by-month pages for each destination give you the full picture before you book.