Bermeo Weather & Climate: Best Time to Visit

In Bermeo, seasonal changes bring about a moderate variation in temperatures. Typically, average maximum daytime temperatures range from a comfortable 23°C (73°F) in August to a moderate 13°C (55°F) in the coolest month, February.

Nights vary from 19°C (66°F) in August to around 8°C (46°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Bermeo experiences significant rainfall throughout the year, averaging 1295 mm (51 in) of precipitation annually. The climate in Bermeo shows significant variation throughout the year. Expect heavy rainfall in November, the wettest month, with an average of 176 mm (6.9 in) of precipitation over 17 rainy days.

In contrast, the driest month July offers drier and sunnier days, with around 62 mm (2.4 in) of rainfall over 12 rainy days. For more details, please visit our Bermeo Precipitation page.

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

The average number of days each month with precipitation

For those who appreciate different seasons, Bermeo serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 6.3 hours of sunshine daily, and embrace the darker days in December, offering only 2.6 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Bermeo.

The city experiences its highest humidity in January, reaching 72%. In March, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year