Average monthly water temperature in Vallentuna, Sweden
On this page you find the mean water temperature over the year in Vallentuna (Stockholm county), Sweden. Take a closer look at the water temperature patterns and what they mean for swimming and recreation.
Water in Vallentuna maintains a consistently cool profile. The warmest month, August, has an average temperature of 19°C (66°F).
The coldest water temperature month is March, averaging 1°C (34°F). These conditions are ideal for enjoying peaceful, less crowded water activities.