Lisbon Region weather in September
Thinking about venturing to Lisbon Region this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:
What is the weather like in Lisbon Region in September?
Lisbon Region is a region in Portugal. September in Lisbon Region generally has temperatures that range from pleasant to warm, with precipitation levels ranging from low to moderate. September is a summer month.
During the day the temperature is pleasant in Azoia at 21°C and warm in Canha at 30°C. As night falls, temperatures generally drop to 16°C in Canha and 18°C in Azoia.
In September, precipitation varies across different areas. From low rainfall in Portinho da Arrábida with an average of 29 mm to moderate rainfall in Vila Franca de Xira with 34 mm. The city Lisbon usually sees around 280 hours of sunlight, indicating many sunny days.
For specific regional insights in Lisbon Region for September, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Lisbon Region climate page.
Where to go in Lisbon Region in September
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Popular destinations in Lisbon Region
What is the weather like in September for the 5 most popular destinations in Lisbon Region?
Average weather in Lisbon
In September Lisbon generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Cascais
In September Cascais generally has pleasant temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Sintra
In September Sintra generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Sesimbra
In September Sesimbra generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 18°C and low monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Costa da Caparica
In September Costa da Caparica generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Is your destination not in the list? Have a look at other destinations in Lisbon Region, in Portugal.
Is September the best time to visit Lisbon Region?
We believe that September is one of the best times to visit Lisbon Region with overall perfect weather in Lisbon.
On average, the best time to visit Lisbon Region is in May, June, July, August, September and October with generally perfect weather in Lisbon. The weather in January, February and December, on the other hand, tends to be tolerable.
Interested in more climate information?
We have much more information about the climate in Lisbon Region.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Portugal? Get detailed 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 climate conditions. Find out where to go with our weather planner.