What to expect in September
September ranks 2 out of 12 months in Alentejo. Compared to August: −5°C daytime, 11 pts more rainy days, −1.5h of sun per day.
What it's like in September
Is September the right month?
The best month in Alentejo is June (9.2/10), 0.3 pt higher than September.
Our verdict
Alentejo, region of southern Portugal between the Tagus in the north and the Algarve in the south: 700,000 inhabitants on 31,600 km² (1/3 of Portuguese territory but 7% of the population, one of the least densely populated European regions). " Beyond the Tagus " translation of the name Alentejo = " além do Tejo ", landscapes of white plains planted with olive trees + cork oaks (Portugal = world's leading cork producer) + vineyards + iconic lime-whitewashed houses.
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
🎟️ Activities & tours · Alentejo
GetYourGuide selection · free cancellation
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a city break.
Country · Portugal
🌡️ Climate
🏛️ City break
Other destinations in September
If September doesn't convince you for this destination, compare with others.
Where is Alentejo ?
Global position + regional geographic context.
Portugal