Lisbon weather in May (Lisbon Region, Portugal)
Will it be rainy or sunny in Lisbon this May? Our page offers a comprehensive look at the weather you can expect this month.
Temperatures
Experience perfect weather in Lisbon during May, featuring pleasant temperatures and moderate rainfall. Daytime temperatures generally settle around 22°C, while nighttime can see a dip to about 14°C.
Precipitation
Lisbon in May usually receives moderate rainfall, averaging around 46 mm for the month. You can typically expect 8 days of rain this month, based on climate records.Average sunshine
With approximately 290 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, July, August, September and October typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.
Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Lisbon's climate page.
Lisbon, monthly averages in May
Min Temperature
14°C
Max Temperature
22°C
Chance of Rain
28%
Precipitation
46 mm
Rainy days
8 days
Sunshine
290 hours
Percentage Sunshine
63%
Where to go in Portugal in May
Find out more about the weather in Portugal and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Lisbon's climate page.
So, what should you wear in this month?
For visitors traveling to Lisbon, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Lisbon.
Our site offers climate and forecast data for every country in the world. Are you going to Portugal? On this website you can find historical weather averages for many cities in Portugal. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
