Average temperatures, rainfall and packing tips for Lisbon, Portugal in May
🌡️ Avg high
23°C
🌙 Avg low
14°C
🌧️ Rainfall
~11 mm
📊 Warmth rank
#5 of 12
May in Lisbon at a glance
May in Lisbon is typically warm, with average daytime highs around 23°C and nights near 14°C. Temperature-wise it sits mid-range for Lisbon (the 5th warmest month).
Rainfall is light in May: roughly 11 mm across the whole month.
What to pack for Lisbon in May
T-shirts and light layers
A light jacket or sweater for the evenings
Lisbon - year at a glance
HighLow · May highlighted
Is May a good time to visit Lisbon?
🧳 May is one of the most comfortable months to visit Lisbon - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In May, Lisbon averages a daytime high of about 23°C and a night-time low of around 14°C, based on recent historical data.
Does it rain in Lisbon in May?
Rainfall is light in May: roughly 11 mm across the whole month.
Is May a good time to visit Lisbon?
May is one of the most comfortable months to visit Lisbon - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.