Lisboa Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lisboa.
Climate overview of Lisboa
The winters are mild, the temperatures rarely drops below 5°C (41°F). On average, there are 100 rainy days per year, The best time to visit the city is in spring which are the months March, April and May or in Autumn (September and Octobre).
Lisboa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lisboa — and find the best time to visit.
Monthly Temperature in Lisboa
Depending on the time of the year, temperatures range from comfortable to moderate in Lisboa. Average daytime temperatures reach a comfortable 27°C (81°F) in August. In January, the coolest month of the year, temperatures drop to a moderate 15°C (59°F).
At night, temperatures range from around 18°C (64°F) in August to 9°C (48°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lisboa
Generally, Lisboa has a moderate amount of precipitation, averaging 589 mm (23 in) of rainfall annually. Lisboa can be quite wet during November, receiving approximately 84 mm (3.3 in) of precipitation over 13 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 3.6 mm (0.1 in) of precipitation spread across 2 rainy days days. For more details, please visit our Lisboa Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Lisboa
Lisboa can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.7 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Lisboa
Rainfall during this time ranges from 4 mm (0.2 in) in July to 81 mm (3.2 in) in October. This means you can expect a mix of sunny days and occasional showers. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Lisboa
What is the best time to visit Lisboa?
May, June, July, August, September and October typically offer the most optimal weather in Lisboa. In contrast, January, February and December tend to have less optimal conditions. Lisboa has a distinct dry season from June to September.
What temperatures can I expect in Lisboa?
Daytime highs range from 15°C (59°F) in January to 27°C (81°F) in August. Nighttime lows range from 9°C (48°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Lisboa get?
Annual rainfall is around 589 mm (23 in). November is the wettest month with 84 mm (3.3 in), while July is the driest with 3.6 mm (0.1 in).
How sunny is Lisboa?
Lisboa receives around 2,828 hours of sunshine per year. July is the sunniest month with 352 hours, while December is the cloudiest with just 141 hours. Overall, Lisboa enjoys abundant sunshine.
Lisboa 3-Day Forecast
Lisboa 3-Day Forecast
Lisboa on the map
Lisboa is highlighted — select any city to see its climate.
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