Santo Isidoro weather in September (Centro Region, Portugal)

Interested in knowing the climate of Santo Isidoro in September? Use this page to get an overview of the month’s weather conditions.

Temperatures

Expect perfect weather in Santo Isidoro during September, which means high temperatures and moderate rainfall. As the day progresses, temperatures can peak at 22°C. Luckily at nightfall, they typically drop to 18°C.

Precipitation

Santo Isidoro in September usually receives moderate rainfall, averaging around 33 mm for the month. Rain is expected on roughly 7 days.

Average sunshine

With around 278 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. June, July, August, September and October generally stand out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Santo Isidoro climate page with graphs.

 

Santo Isidoro, monthly averages in September

Min Temperature 18°C  

Max Temperature 22°C  

Chance of Rain 22%  

Precipitation 33 mm  

Rainy days 7 days  

Humidity 75% *  

Sunshine 278 hours *  

Percentage Sunshine 75% *  

* Data from: Cascais, Portugal (32 KM, 20 Miles).

Where to go in Portugal in September

Find out more about the weather in Portugal and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

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

So, what should you wear in this month?

For visitors traveling to Santo Isidoro, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.

What To Do

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

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Santo Isidoro.

Our site offers climate and forecast data for every country in the world. Are you going to Portugal? On this website you can find historical weather averages for many cities in Portugal. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.