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The climate of Bilbao

The current climate in Bilbao features temperatures ranging from a high of 27°C to a low of 13°C throughout the year. The average yearly temperature is around 21°C. At night, temperatures in the colder months average around 5°C and in the warmer months around 17°C.

Average temperatures and precipitation

This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Bilbao, Spain.

Temperature records

The highest temperature recorded in Bilbao in recent years was 45°C in August 2023. The lowest daytime temperature recorded was 2°C in February 2018.

Precipitation and snowfall

On average, Bilbao gets 1222 mm of precipitation each year. Of this, about 4,3 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.

Curious about the weather in other parts of Spain? Check out the climate and weather for spots like Ibiza, Majorca, Tenerife, or explore other destinations in Spain.

Best time to visit Bilbao?

The best time to visit Bilbao for sunny weather is April through October. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Bilbao. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.

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Climate Table of Bilbao

The climate table of Bilbao shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temp. max (°C) 13 15 17 19 21 24 26 27 26 22 17 15
Temp. min (°C) 5 6 7 9 12 15 17 17 15 12 9 7
Precipitation
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Precipitation (mm) 190 179 115 71 59 57 40 41 70 71 191 138
Snow (cm) 0,8 3,3 0 0,2 0 0 0 0 0 0 0 0
UV Index 3 4 5 7 7 7 8 7 6 5 3 2

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

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Temperature charts

These charts display the average temperatures in Bilbao, Spain. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Average Temperature per Month in Bilbao

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Yearly Temperature in Bilbao

Precipitation charts

These charts show the average amount of precipitation in Bilbao, Spain. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Average Precipitation per Month in Bilbao

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Total Yearly Precipitation in Bilbao

Average Snowfall per Month in Bilbao

Total Yearly Snowfall in Bilbao

UV index chart

This chart shows the average UV index per month in Bilbao, Spain. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

Average UV Index per Month in Bilbao

Weather experiences in Bilbao

The weather in Bilbao is rated an average of 3,4 out of 5 stars by 10 visitors. Have you been to Bilbao? Share your weather experience to help other visitors.

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was here in March Weather experience:Okay

Cold mornings, sometimes unexpected showers, but there are also sunny days. Pack in the layers!

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was here in July Weather experience:Good

High temperature but no choking. Occasionally cloudy, offering shade. Don't expect the sea to cool.

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was here in December Weather experience:Okay

It rained regularly with temperatures around 10-15 degrees Celsius, so not very cold but still cool enough to wear a jacket.

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was here in August Weather experience:Good

Temperatures were bearable, peaking in the afternoon. It was sunny all day, although there were occasional clouds. Evenings were cooler, but more pleasant.

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was here in September Weather experience:Good

There were a few days of rain, but overall the weather was favorable.

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was here in January Weather experience:Okay

It rained a little, but the temperature remained quite pleasant. Although the cool weather is not ideal for outdoor activities, it did not pose a serious obstacle.Mixed feelings about the January weather in Bilbao.

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was here in February Weather experience:Okay

Although you can't expect dry weather, temperatures here are mild and pleasant. Unfortunately, unpredictable rain somewhat limited our plans.

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was here in October Weather experience:Okay

It can be cold and rainy, but the sun also shines frequently. A raincoat and sunglasses are mandatory. But despite the vicissitudes, it is pleasantly cool here compared to the summer heat.

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was here in November Weather experience:Okay

Although somewhat unpredictable, the moderate temperatures made it pleasant to be outside.

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was here in June Weather experience:Good

I saw the sun, but mostly not. It rained occasionally, but that kept it cool.

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Average weather in Bilbao by month

Click on a month below to see detailed weather info for Bilbao. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.