Arnuero Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Arnuero.
Climate overview of Arnuero
The climate in Arnuero, Cantabria, Spain, is marked by large temperature swings across the seasons, ranging from 24°C (75°F) in August to 13°C (55°F) in February.
Rainfall is high, totalling around 1166 mm (46 in) per year. November is the wettest month and July the driest. July is the sunniest month, averaging 7.5 hours of sunshine per day.
Arnuero Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Arnuero — and find the best time to visit.
Monthly Temperature in Arnuero
In Arnuero, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 24°C (75°F) in August, the warmest time of the year, to a moderate 13°C (55°F) during cooler months like February.
At night, you can expect temperatures ranging from 18°C (64°F) in August to around 7°C (45°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Arnuero
Arnuero experiences significant rainfall throughout the year, averaging 1166 mm (46 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives high rainfall, averaging 146 mm (5.7 in) of precipitation, recorded across 18 rainy days. In contrast, the driest month July brings less rainfall, with 59 mm (2.3 in) over 11 rainy days. For more details, please visit our Arnuero 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 Arnuero
Seasonal changes in sunshine hours are quite dramatic in Arnuero. While July receives considerable daily sunshine with up to 7.5 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.9 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Arnuero
The mean water temperature over the year ranges from 12°C (54°F) in January to 20°C (68°F) in August.
Water temperature over the year
Humidity in Arnuero by Month
The relative humidity is high throughout the year in Arnuero.
The city experiences its highest humidity in August, reaching 78%. In January, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Arnuero
The average wind speed over the year ranges from 2 m/s (4 knots) to 4 m/s (8 knots). It is lower in February, August and September and higher in January, March, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Arnuero
Frequently asked questions about the climate in Arnuero
What is the best time to visit Arnuero?
June, July, August and September typically offer the most optimal weather in Arnuero. In contrast, January tends to have less optimal conditions.
What temperatures can I expect in Arnuero?
Daytime highs range from 13°C (55°F) in February to 24°C (75°F) in August. Nighttime lows range from 7°C (45°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Arnuero get?
Annual rainfall is around 1166 mm (46 in). November is the wettest month with 146 mm (5.7 in), while July is the driest with 59 mm (2.3 in).
How sunny is Arnuero?
Arnuero receives around 1,912 hours of sunshine per year. July is the sunniest month with 226 hours, while December is the cloudiest with just 88 hours.
Arnuero 3-Day Forecast
Arnuero 3-Day Forecast
Arnuero on the map
Arnuero is highlighted — select any city to see its climate.
Popular this month
Where to go in June — 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.
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.
Enjoy an active trip in the mountains of Sierras de Cazorla
The mountains of Sierras de Cazorla offer spectacular views and sights and an abundance of activities that you can engage in, most of which are eco-friendly!