What’s the climate like in Lisbon?
The current climate of Lisbon features average monthly temperatures ranging from highs of 29°C during the day to lows of 14°C. The average yearly temperature is around 22°C. At night, temperatures in the colder months average around 7°C and in the warmer months around 19°C.
The highest temperature recorded in Lisbon in recent years was 43°C in August 2018. The lowest daytime temperature recorded was 6°C in January 2017.
On average, Lisbon receives 582 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Curious about the climate in other parts of Portugal? Check out the weather and climate in places like Algarve, Albufeira, Madeira, or have a look at other destinations in Portugal.
Best time to visit Lisbon?
The best time to visit Lisbon for sunny weather is March through November. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Lisbon. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Discover cheap trips to Lisbon 
Climate Table of Lisbon
The climate table of Lisbon shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 22°C
- Highest temperature: 29°C in July and August
- Lowest temperature: 14°C in January
- Precipitation: 582 mm per year, averaging 49 mm per month
- Driest months: 3,4 mm in August, 4,9 mm in July and 10 mm in June
- Wettest months: 104 mm in November, 83 mm in December and 77 mm in January
Plan your next holiday
Don’t miss the best holiday deals for Lisbon and see what our partners have for you.
Weather experiences in Lisbon
Average Temperature per Month in Lisbon
This graph shows the average maximum temperatures per month in Lisbon, Portugal. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Lisbon
This graph shows how much precipitation Lisbon, Portugal, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Lisbon
This graph shows the average UV index per month in Lisbon, Portugal. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Lisbon
This graph shows the average yearly temperature in Lisbon, Portugal. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Lisbon
This chart shows the total yearly precipitation in Lisbon, Portugal, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
More Climate Info About Lisbon
Lisbon's climate is subtropical Mediterranean. This means that the city is warm and sunny with mild winters and hot, dry summers. This particular type of climate is due to Lisbon's location on Portugal's west coast, on the Atlantic Ocean.
Spring in Lisbon
In spring, from March to May, Lisbon gets warmer and sunnier. Temperatures rise to an average of 20 degrees Celsius and there is less rain than in winter. If you want to visit Lisbon in spring, you can enjoy the sun without it being too hot.
Summer in Lisbon
In summer, from June to September, Lisbon is warm and dry on average. Temperatures range between 25 and 30 degrees Celsius, with high humidity and little precipitation. This is a popular time to travel to Lisbon because of the pleasant weather and vibrant summer life in the city.
Autumn in Lisbon
Autumn, from October to November, is still pleasant in Lisbon, with temperatures usually between 15 and 20 degrees Celsius. There is a bit more rainfall in autumn, but the days are usually dry and sunny. It's a great time to go to Lisbon and enjoy the still warm weather and fewer tourists.
Winter in Lisbon
During the winter months, from December to February, Lisbon can sometimes be cold and rainy. On average, temperatures during this period are around 15 degrees Celsius. Although not extremely cold, it can sometimes be chilly at night so bring a warm coat if you go to Lisbon in winter. This is not the most popular time to travel to Lisbon, but it is a cheaper option and the city is beautiful with a layer of fog and rain.
Best Time to Visit Lisbon
Deciding when to go to Lisbon can be difficult, as the city has so much to offer! But if you're looking for the best time to travel to Lisbon, we have good news for you: there's actually no bad time to go to the city.
During the summer months, from June to August, it can be quite hot in Lisbon, with temperatures averaging around 30 degrees Celsius. This is the most popular time to go to Lisbon, so you should expect crowds and higher hotel prices. But if you like warm weather and cosiness, this might be the best time for you to go to Lisbon.
In spring and autumn, from April to May and from September to October, the weather in Lisbon is still pleasant, with temperatures averaging around 20 degrees Celsius. This is a fine time to go to Lisbon if you want to enjoy the nice weather without the heat of summer. The city is also less crowded than in summer, so you can look around more leisurely and enjoy all that Lisbon has to offer.
In the winter months, from November to March, Lisbon's weather is still fairly pleasant, with temperatures averaging around 15 degrees Celsius. Although it can get colder at times, it is still nice to walk around the city and discover all that Lisbon has to offer.
Weather experiences in Lisbon
The weather in Lisbon is rated an average of 4,7 out of 5 stars by 10 visitors. Have you been to Lisbon? Share your weather experience to help other visitors.
Write your own review 
It got hot at times, but this was alleviated by fresh air from the Atlantic Ocean. Tip: bring plenty of sunscreen!— This text is automatically translated to English
November in Lisbon was generally pleasant, with average temperatures and sporadic rainfall. Ideal conditions for exploring the city. For cold evenings, you'll need a jacket.— This text is automatically translated to English
December in Lisbon was a pleasure. It was a warm and somewhat sunny day, perfect for exploring the city. The evenings were cool. It rained sporadically.— This text is automatically translated to English
Have you been to Lisbon?
Share your weather experiences in Lisbon.
Average Weather in Lisbon by Month
Click on a month below to see detailed weather info for Lisbon. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Popular destinations in Portugal
Discover the climate of these popular destinations in Portugal.
