Average monthly water temperature in Mosfellsbær, Iceland
On this page you find the mean water temperature over the year in Mosfellsbær (Capital Region), Iceland. Understand how water temperatures vary throughout the year.
The water in Mosfellsbær stays frigid year-round. The warmest month, July, reaches an average of 11°C (52°F).
The coldest water temperature month, January, averages 6°C (43°F). It’s an ideal choice for those seeking unique cold-water experiences.
Mosfellsbær Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mosfellsbær - and find the best time to visit.
Mosfellsbær 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Mosfellsbær 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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