Arnuero weather in September (Cantabria, Spain)

What can you expect from the weather in Arnuero during September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In Arnuero the weather in September is generally perfect, characterized by high temperatures and moderate rainfall. September falls within the summer season. Daytime temperatures hover around 23°C, while nights can cool down to about 16°C.

Arnuero in September usually receives moderate rainfall, averaging around 81 mm for the month. Rain is expected on roughly 13 days.

The city usually sees around 175 hours of sunlight, indicating a moderately sunny period.

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 tends to have less optimal conditions.

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

 

Arnuero, monthly averages in September

Min Temperature 16°C  

Max Temperature 23°C  

Water Temperature 19°C *  

Chance of Rain 43%  

Precipitation 81 mm  

Rainy days 13 days  

Humidity 77% *  

Windspeed 7 km/h *  

Sunshine 175 hours *  

Percentage Sunshine *  

* Data from: Santander, Spain (20 KM, 12 Miles).

Where to go in Spain in September

Find out more about the weather in Spain 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 Arnuero in September?

For visitors traveling to Arnuero, 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. With a water temperature of around 19°C this is a great month to swim so bring your swimwear.

What To Do

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

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