Sopelana Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Sopelana.

Climate overview of Sopelana

Sopelana, Basque Country, Spain, experiences moderate temperature changes through the seasons. August is the warmest month with daytime highs of 23°C (73°F), while January is the coolest at 13°C (55°F).

The city has a wet climate, receiving around 1234 mm (49 in) of rainfall per year. Despite the high annual total, it has warm summers and mild winters. November is the wettest month. The sunniest month is July, with 6.3 hours of sunshine per day on average.

Sopelana Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sopelana - and find the best time to visit.

Monthly Temperature in Sopelana

The climate in Sopelana experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a comfortable 23°C (73°F) in August to a moderate 13°C (55°F) in January.

Nighttime temperatures range from 18°C (64°F) in August to 8°C (46°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Sopelana

Sopelana has a relatively rainy climate with high precipitation levels, averaging 1234 mm (49 in) of rainfall annually. The seasons in Sopelana bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 162 mm (6.4 in) of precipitation. This rainfall is distributed across 17 rainy days.

In contrast, the driest month, August, experiences much less rainfall, totaling 62 mm (2.4 in) over 13 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Sopelana Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Sopelana

In Sopelana, summer days are longer and more sunny, with daily sunshine hours peaking at 6.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.6 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Bilbao, Spain (13 KM, 8 Miles).

Daily hours of sunshine

Data from: Bilbao, Spain (13 KM, 8 Miles).

Humidity in Sopelana by Month

Best Time to Visit Sopelana

The most comfortable overall weather for exploring Sopelana is usually found in June, July, August and September. Conditions are generally least comfortable in January and February.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: June, July, August and September
  • Warmest weather: July, August and September
  • Most sunshine: June, July and August
  • Fewest rainy days: June, July, August and September
  • Seasonal pattern: Warm summers and mild winters

Frequently asked questions about the climate in Sopelana

What is the best time to visit Sopelana?

June, July, August and September typically offer the most optimal weather in Sopelana. In contrast, January and February tend to have less optimal conditions. Sopelana has warm summers and mild winters.

What temperatures can I expect in Sopelana?

Daytime highs range from 13°C (55°F) in January to 23°C (73°F) in August. Nighttime lows range from 8°C (46°F) to 18°C (64°F).

How much rain does Sopelana get?

Annual rainfall is around 1234 mm (49 in). November is the wettest month with 162 mm (6.4 in), while August is the driest with 62 mm (2.4 in).

How sunny is Sopelana?

Sopelana receives around 1,628 hours of sunshine per year. July is the sunniest month with 188 hours, while December is the cloudiest with just 78 hours.

Sopelana 3-Day Forecast

Sopelana on the map

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