Can you swim in Lincolnshire in summer? In August sea water temperature throughout Lincolnshire is not yet warm enough for swimming and does not exceed 20°C. Based on average water temperature observations over the past ten years, the warmest sea in Lincolnshire in August was 17.6°C (in Mablethorpe), and the coldest water 16.4°C (in Cleethorpes). To find out the sea temperature today and in the coming days, go to Current sea temperature in Lincolnshire
Lincolnshire cities and resorts with the values of the average water temperature in August in recent years.
For more detailed information about water temperature, surf forecast, weather and time of sunrise and sunset in any specific area of your interest, just click on a city name. For ease of search, all places are also grouped by the first letter of the name.
To find out what the water temperature was in Lincolnshire any day over a period of the last ten years, select the month