São Gonçalo Weather in September

September is one of the perfect months to visit São Gonçalo, with daytime temperatures of 24°C (75°F) and lows of 20°C (68°F) at night. Some rainfall is typical for this time of year.

Rainfall in São Gonçalo in September

Records from the past 30 years suggest around 6 days of rain, with 30 mm (1.2 in) average for the month. The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in São Gonçalo in September

September tends to be one of the perfect months in São Gonçalo, with 24°C (75°F) in the afternoon and 20°C (68°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights remain mild at 20°C (68°F), making evenings a pleasant time to be outdoors.

Sunshine in São Gonçalo in September

Enjoy a sunny month with about 211 hours of sunshine, the clear skies make São Gonçalo even more beautiful.

Wind Speed in São Gonçalo in September

September has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.

Average water temperature in September

At 23°C (73°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

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

São Gonçalo Temperature in September

Min Temperature 20°C (68°F)  

Max Temperature 24°C (75°F)  

Water Temperature 23°C (73°F) *  

Chance of Rain 21%  

Precipitation 30 mm (1.2 in)  

Rainy days 6 days  

Humidity 71% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 211 hours *  

Percentage Sunshine 57% *  

* Data from: Funchal, Madeira (11 KM, 7 Miles).

What to Wear in São Gonçalo 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. The water temperature sits at about 23°C (73°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in São Gonçalo in September

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

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

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 São Gonçalo's climate page.

More climate data for São Gonçalo

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full São Gonçalo climate overview or explore weather in Portugal.