Average water temperature in Grindavík (Reykjanes) in celsius
The mean water temperature over the year in Grindavík, Iceland.
Show the average water temperatures in Grindavík in Fahrenheit »
- On average, August has the warmest water temperature with 11° Celsius (52° Fahrenheit).
- On average, March has the coldest water temperature with 6° Celsius (43° Fahrenheit).
Weather Forecasts for Grindavík (Reykjanes)