Average monthly water temperature in Garðabær, Iceland
On this page you find the mean water temperature over the year in Garðabær (Capital Region), Iceland. Dive into the water temperature trends, highlighting the best times for swimming and other activities.
In Garðabær, water temperatures stay cold throughout the year. The warmest month is July, with an average water temperature of 11°C (52°F).
The coldest water temperature month is January, with an average temperature of 6°C (43°F). These frigid conditions make Garðabær a unique destination for cold-water enthusiasts or winter activities.
Garðabær Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Garðabær - and find the best time to visit.
Garðabær 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Garðabær climate overview or explore weather in Iceland.
Popular this month
Where to go in August - average daytime high across popular destinations.
Hella
16°C (61°F) Selfoss15°C (59°F) Reykjavík15°C (59°F) Kópavogur15°C (59°F) Egilsstadir
13°C (55°F) Keflavík13°C (55°F) Höfn
12°C (54°F) Akureyri13°C (55°F) 
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