What is the weather like in Portugal during September?

September brings pleasant temperatures across Portugal typically ranging from 22-25°C (72-77°F) with minimal rain. The southern Algarve stays warm at around 26°C (79°F) while Porto and northern regions see comfortable temperatures near 20°C (68°F). This creates good conditions for both city exploration and beach activities. As one TourRadar traveler noted: "We visited in September and had perfect weather for exploring - warm enough for beaches but not too hot for sightseeing."

Which Portuguese beaches are best to visit in September?

The Algarve coastline offers excellent beach conditions in September when crowds thin but water temperatures stay around 22°C. Popular spots include Praia da Rocha in Portimão and Dona Ana Beach in Lagos. The Costa Vicentina provides quieter alternatives for visitors seeking more remote beaches. A TourRadar traveler shared: "The beaches in Lagos were perfect in September - warm enough for swimming but not overcrowded like in August."

What are the best regions to visit in Portugal during September?

The moderate September climate makes it possible to explore multiple regions comfortably. The Douro Valley and Porto in the north offer wine experiences while the Algarve provides beach opportunities. The Alentejo region centered around Évora and Monsaraz presents good weather for visiting historical sites. Coastal areas near Lisbon such as Cascais and Sintra balance cultural attractions with beach access. Consider stays at established properties like Vila Galé in Porto or Olissippo Marquês de Sá in Lisbon.

Are there any special festivals or events in Portugal during September?

The month features several cultural celebrations across the country. Porto hosts its Wine Festival while Nazaré celebrates the Our Lady of Nazaré Festival. The Douro Valley comes alive with grape harvest festivities. Madeira holds its Wine Festival in early September complete with traditional grape-treading ceremonies. A TourRadar traveler mentioned: "The wine harvest festivities in the Douro Valley were incredible - we got to participate in grape stomping and enjoy local music."

Which wine regions are best to visit in Portugal during September?

September marks peak season for Portuguese wine tourism especially in the Douro Valley during harvest. Visitors can join grape picking participate in tastings and attend wine festivals. The Vinho Verde region near Porto and Alentejo's wine country also welcome visitors. As noted by a TourRadar reviewer: "The Douro Valley in September was unforgettable - we got to see the actual harvest and participate in traditional wine-making activities at Quinta da Roeda."

What are the best day trips to take from major cities in September?

The mild September weather creates ideal conditions for exploring beyond city centers. From Lisbon travelers can reach Sintra and Cascais easily. Porto serves as a base for visits to the Douro Valley and Guimarães. The route between major cities includes notable stops at Batalha Monastery and the medieval town of Óbidos. A TourRadar traveler recommended: "We loved our September day trip to Sintra - perfect weather for exploring the palaces and gardens without the intense summer heat."

Portugal Tours in September 2026

250+ Portugal tours

View Map
City & Culture
6-Day From Porto to Lisbon
3.0 (1 traveler review)
Duration
6 days
Destinations
Porto, Coimbra, Fatima, Lisbon
Age Range
All Ages Welcome
Operated in
English, Spanish
Operator
VPT Tours
From
US$1,068per person
Price based on Private Double Room
Sign up and save
5 Sep, 2026
10+ spaces left
12 Sep, 2026
10+ spaces left
View tour

View Map
City & Culture
Northern Portugal with Lisbon
4.0 (7 traveler reviews)
"Excellent tour. Well organized and detailed itinerary made for no surprises. Hotels were comfortable and clean with a good breakfast."
Lisa, traveled in February
Duration
6 days
Destinations
Lisbon, Sintra, Cascais, Estoril, Fatima, Porto, Braga,Guimaraes,Aveiro,Coimbra,Batalha,Nazare,Óbidos+6 more
Age Range
All Ages Welcome
Operated in
English
Operator
Europamundo
From
US$863per person
Price based on Private Double Room
Sign up and save
3 Sep, 2026
10+ spaces left
17 Sep, 2026
10+ spaces left
View tour
View Map
Ancient Wonders
Portugal Best Experience - 10 Days
4.3 (6 traveler reviews)
"The country was beautiful, people very friendly. A delightful visit."
Jocelyn, traveled in July
Duration
10 days
Destinations
Porto, Vila Nova da Gaia, Guimaraes, Braga, Pinhao, Fatima,Coimbra,Lisbon,Sintra,Cascais+4 more
Age Range
All Ages Welcome
Operated in
English
Operator
Click Tours
36% Off
From $3,180
US$2,035per person
Price based on Private Double Room
Sign up and save
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
View tour
View Map
City & Culture
Lisbon & Algarve in 9 days - Best of Sea and Countryside
4.9 (7 traveler reviews)
"Excellent hotels and a fantastic tour. We had a great time exploring the areas."
Duration
9 days
Destinations
Lisbon, Sintra, Cape Roca, Cascais, Estoril, Sesimbra,Arrabida Natural Park,Evora,Lagos,Benagil,Sagres,Monchique,Ria Formosa Natural Park,Tavira+8 more
Age Range
Ages 18+
Operated in
English, Portuguese
Operator
Portugal Travel Center
36% Off
From
US$2,468per person
Price based on Private Double Room
Sign up and save
1 Sep, 2026
8 spaces left
2 Sep, 2026
8 spaces left
View tour
View Map
City & Culture
5 Days in Lisbon: Culture, Coastlines & Charming Towns
4.0 (2 traveler reviews)
"Great tour and had a lovely time. Tour Radar has a great communication throughout with reminders and real time help."
Ioana, traveled in March
Duration
5 days
Destinations
Lisbon, Sintra, Cascais, Evora
Age Range
All Ages Welcome
Operated in
English, Portuguese,Spanish+1 more
Operator
STM Tours LLC
27% Off
From $820
US$599per person
Price based on Private Double Room
Sign up and save
1 Sep, 2026
10 spaces left
2 Sep, 2026
10 spaces left
View tour
View Map
Handpicked adventures loved by our team
TourRadar Curated
City & Culture
Best of Lisbon Tour (with Sintra, Évora and Cascais) - 5 Days in Portugal
4.7 (42 traveler reviews)
"The hotel was an excellent choice. Pedro and the hotel worked hard, went above and beyond and took great care of us."
Darren, traveled in April
Duration
5 days
Destinations
Lisbon, Sintra, Estoril, Cascais, Evora
Age Range
All Ages Welcome
Operated in
English, Portuguese
Operator
Portugal Travel Center
27% Off
From
US$1,108per person
Price based on Private Double Room
Sign up and save
1 Sep, 2026
8 spaces left
2 Sep, 2026
8 spaces left
View tour
View Map
City & Culture
Best of Lisbon & Porto - 7 Days
4.1 (7 traveler reviews)
"The places we visited were exceptional. Our accommodation staying at Turin hotels were superb."
Samuel, traveled in April
Duration
7 days
Destinations
Lisbon, Sintra, Porto, Pinhao
Age Range
All Ages Welcome
Operated in
English, Portuguese
Operator
Portugal Travel Center
27% Off
From
US$1,902per person
Price based on Private Double Room
Sign up and save
1 Sep, 2026
8 spaces left
2 Sep, 2026
8 spaces left
View tour
View Map
City & Culture
Porto & Lisbon City Break - 6 days
3.0 (1 traveler review)
Duration
6 days
Destinations
Porto, Coimbra, Fatima, Lisbon
Age Range
All Ages Welcome
Operated in
English, Spanish
Operator
Click Tours
36% Off
From $1,905
US$1,219per person
Price based on Private Double Room
Sign up and save
5 Sep, 2026
10+ spaces left
12 Sep, 2026
10+ spaces left
View tour
View Map
Our most booked and loved tours
Best Seller
City & Culture
Highlights of Portugal - Lisbon, Alentejo, Sintra, Porto and Douro Valley
4.9 (14 traveler reviews)
"We enjoyed Lisbon & Porto. Douro Valley was breathtaking. We tried many local dishes and they were delicious."
Marline, traveled in October
Duration
9 days
Destinations
Evora, Estremoz, Lisbon, Sintra, Cascais, Obidos, Fatima,Pinhao,Porto+2 more
Age Range
All Ages Welcome
Operated in
English, Portuguese
Operator
Portugal Travel Center
36% Off
From
US$3,170per person
Price based on Private Double Room
Sign up and save
1 Sep, 2026
8 spaces left
2 Sep, 2026
8 spaces left
View tour
View Map
City & Culture
Best of Lisbon and The Azores: City and Nature Wonders
4.8 (22 traveler reviews)
"Excellent itinerary, tour guides and connections. Had a wonderful time!"
Colleen, traveled in September
Duration
9 days
Destinations
Lisbon, Sintra, Cape Roca, Cascais, Estoril, Evora,Ponta Delgada,Pico do Carvão,Sete Cidades,Ribeira Grande,Vila Franca do Campo,Furnas,Parque Terra Nostra+7 more
Age Range
All Ages Welcome
Operated in
English, Portuguese
Operator
Portugal Travel Center
36% Off
From
US$2,148per person
Price based on Private Double Room
Sign up and save
1 Sep, 2026
8 spaces left
2 Sep, 2026
8 spaces left
View tour
View Map
City & Culture
The Portugal Explorer Small Group Tour
5.0 (9 traveler reviews)
"I was blown away with my week in Portugal!"
Helen, traveled in June
Duration
7 days
Destinations
Lisbon, Sintra, Cascais, Obidos, Aveiro, Porto, Pinhao,Coimbra,Tomar,Evora+3 more
Age Range
Ages 12+
Operated in
English
Operator
Overland - Small Group Tours
15% Off
From $2,627
US$2,233per person
Price based on Private Double Room
Sign up and save
6 Sep, 2026
3 spaces left
13 Sep, 2026
6 spaces left
View tour
View Map
City & Culture
Treasures of Portugal - 8 Days
3.8 (12 traveler reviews)
"This was a great tour at a great price."
Brian, traveled in January
Duration
8 days
Destinations
Porto, Vila Nova da Gaia, Pinhao, Lisbon, Sintra, Cascais
Age Range
All Ages Welcome
Operated in
English, Spanish
Operator
Click Tours
36% Off
From $2,240
US$1,434per person
Price based on Private Double Room
Sign up and save
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
View tour
View Map
City & Culture
Charming Portugal
4.7 (19 traveler reviews)
"really felt like we toured all the major spots through Portugal"
Ketan, traveled in June
Duration
8 days
Destinations
Lisbon, Sintra, Cascais, Estoril, Tomar, Fatima, Batalha,Porto,Douro,Aveiro,Costa Nova do Prado,Nazare,Óbidos+6 more
Age Range
Ages 6+
Operated in
English
Operator
Wingbuddy
36% Off
From
US$1,799per person
Price based on Private Double Room
Sign up and save
3 Sep, 2026
10+ spaces left
7 Sep, 2026
10+ spaces left
View tour
View Map
City & Culture
Best of Portugal
4.5 (40 traveler reviews)
"He is very funny and makes us laugh all the way. He also takes good care of everyone during the tour."
XINXIANG, traveled in May
Duration
11 days
Destinations
Lisbon, Estoril, Cascais, Arrabida Natural Park, Algarve,Lagos,Albufeira,Evora,Monsaraz,Castelo De Vide,Viseu,Mateus,Guimaraes,Porto,Coimbra,Tomar,Fatima,Batalha,Nazare,Óbidos+15 more
Age Range
All Ages Welcome
Operated in
English
Operator
Trafalgar
10% Off
From $2,595
US$2,336per person
Price based on Private Double Room
Sign up and save
2 Sep, 2026
10+ spaces left
4 Sep, 2026
8 spaces left
View tour
View Map
Our most booked and loved tours
Best Seller
Nature & Wildlife
Best of the Azores: 7 days in São Miguel
4.6 (50 traveler reviews)
"This tour of São Miguel was absolutely amazing! Everything was well-organized from start to finish."
Emily, traveled in March
Duration
7 days
Destinations
Ponta Delgada, Sao Miguel Island, Sete Cidades,Vila Franca do Campo,Furnas,Nordeste+3 more
Age Range
All Ages Welcome
Regions
AtlanticAzores Archipelago+1 more
Operated in
English, Portuguese
Operator
Portugal Travel Center
10% Off
From
US$840per person
Price based on Private Double Room
Sign up and save
1 Sep, 2026
8 spaces left
2 Sep, 2026
8 spaces left
View tour