Average water temperature in Álftanes
On this page you find the mean water temperature over the year in Álftanes (Capital Region), Iceland. Discover when the water is at its warmest and coolest, perfect for planning your visit.
In Álftanes, cooler water temperatures are a year-round feature. The warmest month is August, averaging 11°C.
The coldest month, March, sees averages of 6°C. This does not make it a great month for visitors who enjoy swimming.
Forecast for Álftanes
overcast and heavy sleet
overcast and heavy rain
broken clouds and slight rain