Temperature in Basque Country in September

Daytime highs, nighttime lows and the warmest cities in Basque Country, Spain this September.

Basque Country, Spain, a region in Spain, experiences maximum daytime temperatures in September ranging from 22°C (72°F) in Bakio to 25°C (77°F) in La puebla de Labarca. Nighttime temperatures generally drop to 12°C (54°F) in La puebla de Labarca and 17°C (63°F) in Bakio. September falls during the summer season.

What is the temperature of the different cities in Basque Country, Spain in September?

Explore the map below to discover average September temperatures at the top destinations in Basque Country. For a deeper dive, simply click on any destination dot.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Basque Country, check out our Basque Country's climate page.

See also: Basque Country weather by month.

Best Places to Visit in Basque Country in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Basque Country.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

See all September weather averages, cities and regions in Basque Country

Basque Country temperatures in September: frequently asked questions

How hot does it get in Basque Country, Spain in September?

Daytime temperatures in San Sebastián typically peak at 22°C (72°F) in September, putting it in the high range.

How cold does it get at night in Basque Country, Spain in September?

After dark, San Sebastián cools to about 16°C (61°F) on an average September night.

What is the warmest city in September in Basque Country, Spain?

From a thorough analysis of our records, La puebla de Labarca clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 25°C (77°F), and evenings that remain near 12°C (54°F).

What is the coldest city in September in Basque Country, Spain?

Our database indicates that in September, Bakio is the city with the coolest temperatures in Basque Country, Spain. You can expect daytime highs of 22°C (72°F) and nighttime lows close to 17°C (63°F).

How much sun does Basque Country, Spain get in September?

San Sebastián usually sees around 170 hours of sunlight, indicating a moderately sunny period.

Interested in more climate information?

We have much more information about the climate in Basque Country.

Weather and climate has detailed information for every country in the world. Are you going to Spain? Get detailed 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.

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