Average monthly water temperature in Arnuero, Spain
On this page you find the mean water temperature over the year in Arnuero (Cantabria), Spain. Get insights into the water temperature fluctuations and discover what they mean for visitors.
In Arnuero, water temperatures vary throughout the year. The warmest month is August, with an average water temperature of 20°C (68°F).
The coldest month is January, with an average temperature of 12°C (54°F). These seasonal variations make Arnuero a great destination for different kinds of aquatic activities.
Arnuero Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Arnuero - and find the best time to visit.
Arnuero 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Arnuero climate overview or explore weather in Spain.
Popular this month
Where to go in August - average daytime high across popular destinations.
Seville
36°C (97°F) Madrid34°C (93°F) Valencia31°C (88°F) Málaga29°C (84°F) Benidorm29°C (84°F) Calpe
30°C (86°F) Marbella28°C (82°F) Barcelona28°C (82°F) 
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