Zumaia Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Zumaia.
Climate overview of Zumaia
Zumaia, Basque Country, Spain, experiences significant temperature variation throughout the year. Summers bring daytime highs of 24°C (75°F) in August, while winters cool to 12°C (54°F) in January.
Rainfall is high, totalling around 1429 mm (56 in) per year. November is the wettest month and July the driest. The city also experiences warm summers and mild winters. The most sunshine falls in July, with an average of 6.6 hours of daily sunshine.
Zumaia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Zumaia - and find the best time to visit.
Monthly Temperature in Zumaia
Depending on the time of the year, temperatures range from comfortable to moderate in Zumaia. Average maximum daytime temperatures range from a comfortable 24°C (75°F) in August, the warmest time of the year, to a moderate 12°C (54°F) during cooler months like January.
At night, you can expect temperatures ranging from 17°C (63°F) in August to around 7°C (45°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Zumaia
Zumaia has a relatively rainy climate with high precipitation levels, averaging 1429 mm (56 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives heavy rainfall, averaging 175 mm (6.9 in) of precipitation, recorded across 17 rainy days. In contrast, the driest month July brings less rainfall, with 80 mm (3.1 in) over 12 rainy days. For more details, please visit our Zumaia Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Zumaia
Seasonal changes in sunshine hours are quite dramatic in Zumaia. While July receives considerable daily sunshine with up to 6.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Zumaia by Month
The relative humidity is high throughout the year in Zumaia.
The city experiences its highest humidity in November, reaching 76%. In March, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Zumaia
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 and August
- Most sunshine: July and August
- Fewer rainy days: June, July, August, September and October
- Seasonal pattern: Warm summers and mild winters
Frequently asked questions about the climate in Zumaia
What is the best time to visit Zumaia?
June, July, August and September typically offer the most optimal weather in Zumaia. In contrast, January, February and December tend to have less optimal conditions. Zumaia has warm summers and mild winters.
What temperatures can I expect in Zumaia?
Daytime highs range from 12°C (54°F) in January to 24°C (75°F) in August. Nighttime lows range from 7°C (45°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Zumaia get?
Annual rainfall is around 1429 mm (56 in). November is the wettest month with 175 mm (6.9 in), while July is the driest with 80 mm (3.1 in).
How sunny is Zumaia?
Zumaia receives around 1,745 hours of sunshine per year. July is the sunniest month with 199 hours, while December is the cloudiest with just 80 hours.
Zumaia 3-Day Forecast
Zumaia on the map
Zumaia is highlighted - select any city to see its climate.
Popular this month
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
El Hierro: The smallest Canary island without mass tourism
Mainly nature lovers and those seeking tranquility go to El Hierro. The island is know for its beautiful mountains and you can wonder around for days here.
Spain in October: Where Is It Warmest and Sunniest?
Discover where Spain is warmest in October, with climate comparisons for Seville, Alicante, Málaga, Tenerife, Madrid and Barcelona.
Visit national Park El Teide
This national park is truly a unique place that you should not miss. You will find landscapes that seem to come from another plane and you will feel tiny in these impressive surroundings.
Sevilla: A Blend of Tradition, Culture, and Hidden Gems
Experience Sevilla in spring with Semana Santa processions and Feria de Abril festivities, set against the city's iconic landmarks and vibrant culture.