Grândola Weather in September

September in Grândola averages 27°C (81°F) during the day and 16°C (61°F) at night. The perfect conditions and low rainfall make it a solid month to visit.

Rainfall in Grândola in September

Records from the past 30 years suggest around 4 days of rain, with 29 mm (1.1 in) average for the month. The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in Grândola in September

September in Grândola is generally perfect, with days reaching 27°C (81°F) and nights settling around 16°C (61°F). September is part of the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. 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 Grândola in September

Expect sunny days throughout the month, with an estimated 263 hours of sunshine. This makes it a pleasant time to visit Grândola.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, April, May, June, September and October typically offer the best weather for Grândola.

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 Grândola's climate page.

Grândola Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 15%  

Precipitation 29 mm (1.1 in)  

Rainy days 4 days  

Humidity 56% *  

Sunshine 263 hours *  

Percentage Sunshine 74% *  

* Data from: Beja, Portugal (63 KM, 39 Miles).

What to Wear in Grândola in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Grândola in September

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

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 Grândola's climate page.

More climate data for Grândola

Temperature Rainfall Sunshine Humidity

See the full Grândola climate overview or explore weather in Portugal.