Foz do Arelho Weather in September

September in Foz do Arelho brings high temperatures, with daytime highs of 24°C (75°F) and nights around 17°C (63°F). The perfect weather makes it a solid choice for a visit.

Rainfall in Foz do Arelho in September

Analyzing past climate data, one can expect approximately 7 days of rain, averaging 36 mm (1.4 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Foz do Arelho in September

Weather in Foz do Arelho is at its perfect in September. Highs reach 24°C (75°F), while nights settle around 17°C (63°F). The month of September belongs to the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Foz do Arelho in September

The month enjoys around 198 hours of sunshine, creating mostly sunny days with good weather conditions.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Foz do Arelho.

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For a detailed overview over the year and the best time to visit Portugal, check out our Foz do Arelho's climate page.

Foz do Arelho Temperature in September

Min Temperature 17°C (63°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 24%  

Precipitation 36 mm (1.4 in)  

Rainy days 7 days  

Humidity 88% *  

Sunshine 198 hours *  

Percentage Sunshine 53% *  

* Data from: Cabo Carvoeiro, Portugal (18 KM, 11 Miles).

What to Wear in Foz do Arelho 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. Pack a light rain jacket or compact umbrella for occasional showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Foz do Arelho 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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our Foz do Arelho's climate page.

More climate data for Foz do Arelho

Temperature Rainfall Sunshine Humidity

See the full Foz do Arelho climate overview or explore weather in Portugal.