Caxias weather in September (Lisbon Region, Portugal)

Will it be rainy or sunny in Caxias this September? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

The weather in Caxias during September is usually perfect, offering high temperatures and moderate rainfall. Summer occurs in September. Daytime temperatures are expected to be around 24°C, cooling off to about 18°C at night.

Precipitation

Caxias in September usually receives moderate rainfall, averaging around 32 mm for the month. Typically, you can expect about 6 days of rain this month.

Average sunshine

The city usually sees around 280 hours of sunlight, indicating many sunny days.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Caxias. May, June, July, August, September and October typically offer the most agreeable circumstances. On the other hand, January, February, March and December tend to be characterized by conditions that may not be as optimal.

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

 

Caxias, monthly averages in September

Min Temperature 18°C  

Max Temperature 24°C  

Chance of Rain 20%  

Precipitation 32 mm  

Rainy days 6 days  

Sunshine 280 hours *  

Percentage Sunshine 75% *  

Data from: Lisbon, Portugal (12 KM, 7 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 Caxias, 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.

Swimming

10/10

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 Caxias.

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.