Oñate weather in September (Basque Country, Spain)

Planning a trip to Oñate in September? This guide provides all the details you need.

In Oñate the weather in September is generally perfect, with high temperatures and moderate rainfall. September falls within the summer season. Anticipate daytime temperatures around 23°C, while night temperatures can drop to 12°C.

Oñate in September usually receives moderate rainfall, averaging around 76 mm for the month. Rain is expected on roughly 12 days.

The area enjoys a balanced 170 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. June, July, August and September generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

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

 

Oñate, monthly averages in September

Min Temperature 12°C  

Max Temperature 23°C  

Chance of Rain 39%  

Precipitation 76 mm  

Rainy days 12 days  

Humidity 75% *  

Sunshine 170 hours *  

Percentage Sunshine *  

* Data from: San Sebastián, Spain (46 KM, 28 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 this month?

For visitors traveling to Oñate, 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

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 Oñate.

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.