Alcobaça
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Current – 10-day forecastForecast

Alcobaça Weather in September

September is one of the excellent months to visit Alcobaça, with daytime temperatures of 25°C (77°F) and lows of 16°C (61°F) at night. Some rainfall is typical for this time of year.

Rainfall in Alcobaça in September

Historically, approximately 8 days this month are expected to have rain, averaging 44 mm (1.7 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Alcobaça in September

The excellent temperature in Alcobaça in September makes it a solid month to visit, with 25°C (77°F) during the day and 16°C (61°F) at night. September is known for being in the summer season. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Alcobaça in September

Expect sunny days throughout the month, with an estimated 198 hours of sunshine. This makes it a pleasant time to visit Alcobaça.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Alcobaça Temperature in September

Min Temperature
16°C (61°F)
Max Temperature
25°C (77°F)
Chance of Rain
25%
Precipitation
44 mm (1.7 in)
Rainy days
8 days
Humidity
88% *
Sunshine
198 hours *
Percentage Sunshine
53% *
* Data from: Cabo Carvoeiro, Portugal (42 KM, 26 Miles).

Alcobaça Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Alcobaça - and find the best time to visit.

Best Places in Portugal in September

Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Alcobaça in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Alcobaça in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    10/10
  • Outdoor sports
    10/10

Alcobaça 3-Day Forecast

More climate data for Alcobaça

Popular in September

Where to go in September - average daytime high across popular destinations.

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