Barcelona Weather in May

Barcelona in May sees pleasant temperatures, with highs around 21°C (70°F) and overnight lows of 14°C (57°F). Overall excellent conditions make it one of the better months to visit.

Rainfall in Barcelona in May

Past climate data indicates that roughly 11 days will see rain, totalling around 48 mm (1.9 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Barcelona in May

May is a good time to be in Barcelona. Days are excellent, reaching 21°C (70°F), with nights around 14°C (57°F). The difference between afternoon and evening temperatures is usually noticeable. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Barcelona in May

There are approximately 245 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Barcelona in May

May sees wind speeds averaging 3 m/s (6 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

Average water temperature in May

The water is 16°C (61°F) this month, cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

So this is a great month to visit if you prefer dry days with pleasant temperatures.