Aizarnazábal weather in September (Basque Country, Spain)

Wondering what the weather is like in Aizarnazábal during September? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

Expect perfect weather in Aizarnazábal during September, which means high temperatures and moderate rainfall. During September, you’ll experience the summer season. Daytime temperatures generally peak at 22°C, but after sunset, they often decrease to around 15°C.

Precipitation

Aizarnazábal in September usually receives moderate rainfall, averaging around 98 mm for the month. Typically around 13 days days of rainfall are expected.

Average sunshine

With about 170 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

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

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

 

Aizarnazábal, monthly averages in September

Min Temperature 15°C  

Max Temperature 22°C  

Chance of Rain 43%  

Precipitation 98 mm  

Rainy days 13 days  

Humidity 75% *  

Sunshine 170 hours *  

Percentage Sunshine *  

Data from: San Sebastián, Spain (20 KM, 13 Miles).

Where to go in Spain in September

Find out more about the weather in Spain 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 Aizarnazábal, 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.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to Spain? On this website you can find historical weather averages for many cities in Spain. 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.