Costa Nova weather in September (Centro Region, Portugal)

How is the weather in Costa Nova in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In Costa Nova the weather in September is generally perfect, characterized by high temperatures and moderate rainfall. September falls within the summer season. Anticipate daytime temperatures around 24°C, while night temperatures can drop to 16°C.

Costa Nova in September usually receives moderate rainfall, averaging around 54 mm for the month. Typically around 9 days of rainfall is expected.

The city usually sees around 230 hours of sunlight, indicating many sunny days.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, July, August and September typically offer the most optimal weather. In contrast, January and December tend to have less optimal conditions.

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

 

Costa Nova, monthly averages in September

Min Temperature 16°C  

Max Temperature 24°C  

Chance of Rain 28%  

Precipitation 54 mm  

Rainy days 9 days  

Humidity 68% *  

Sunshine 230 hours *  

Percentage Sunshine *  

* Data from: Coimbra, Portugal (53 KM, 33 Miles).

Where to go in Portugal in September

Find out more about the weather in Portugal in September and which places have the best weather 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 Costa Nova in September?

For visitors traveling to Costa Nova, 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. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Costa Nova.

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 climate conditions. Find out where to go with our weather planner.