Alcácer do Sal Weather in September

September in Alcácer do Sal brings high temperatures, with daytime highs of 29°C (84°F) and nights around 16°C (61°F). The perfect weather makes it a solid choice for a visit.

Rainfall in Alcácer do Sal in September

You can typically expect 5 days of rain this month, averaging around 30 mm (1.2 in). When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Alcácer do Sal in September

Alcácer do Sal in September has perfect weather. Days reach 29°C (84°F) and nights cool to 16°C (61°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 16°C (61°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 Alcácer do Sal in September

Expect a lot of sunshine this month, with about 280 hours of sun. These sunny conditions add to the overall experience.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Alcácer do Sal.

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

Alcácer do Sal Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 15%  

Precipitation 30 mm (1.2 in)  

Rainy days 5 days  

Sunshine 280 hours *  

Percentage Sunshine 75% *  

* Data from: Lisbon, Portugal (66 KM, 41 Miles).

What to Wear in Alcácer do Sal in September

Warm but pleasant conditions in Alcácer do Sal in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Alcácer do Sal 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 Alcácer do Sal's climate page.

More climate data for Alcácer do Sal

Temperature Rainfall Sunshine

See the full Alcácer do Sal climate overview or explore weather in Portugal.