What to Wear in Lisbon in May
Lovely warm days — ideal time to visit. Expect 15°–23°C with 7 rainy days on average.
☀️
High
23°C
🌙
Low
15°C
🌧️
Rain days
7
🌡️
Feel
Mild & Comfortable
Typical outfit
~19°C average
About May in Lisbon
May in Lisbon typically brings lovely warm days — ideal time to visit. With averages of 15°–23°C, the conditions call for ideal sightseeing weather! layer smartly — mornings and evenings will be cooler.
Mornings feel cool but afternoons can warm up significantly. A trench or jacket over a lighter outfit is ideal.