Arantzazu weather in September (Basque Country, Spain)

What kind of temperatures can you expect in Arantzazu during September? Check out this detailed guide to the month’s weather conditions.

Temperatures

The weather in Arantzazu is usually perfect in September, characterized by high temperatures and moderate rainfall. September ushers in the summer season. In the daytime, temperatures tend to hover near 23°C, cooling down at night to around 12°C.

Precipitation

Arantzazu in September usually receives moderate rainfall, averaging around 72 mm for the month. Climate statistics over the past 30 years suggest around 11 days of rain.

Average sunshine

The month brings about 170 hours of sunlight, offering a comfortable mix of sun and shade.

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

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

 

Arantzazu, monthly averages in September

Min Temperature 12°C  

Max Temperature 23°C  

Chance of Rain 38%  

Precipitation 72 mm  

Rainy days 11 days  

Humidity 75% *  

Sunshine 170 hours *  

Percentage Sunshine *  

* Data from: San Sebastián, Spain (50 KM, 31 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 Arantzazu, 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 Arantzazu.

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.