Shoreham-by-Sea average December sea temperature

Max: 13.7°C / 55°F

Avg: 11.6°C / 52.9°F

Min: 9.5°C / 50.8°F

These figures are calculated from several years of recorded data and are the maximum, minimum and average temperatures of all the recorded years

Average December sea temperatures

Monthly Shoreham-by-Sea water temperature chart

The bar chart below shows the average monthly sea temperatures at Shoreham-by-Sea over the year.

Average monthly sea temperatures in Shoreham-by-Sea
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.7 8.5 8.0 9.6 11.6 13.8 15.6 17.3 17.4 16.3 14.5 11.6
°F 47.7 47.3 46.4 49.3 52.9 56.8 60.1 63.1 63.3 61.3 58.1 52.9

Monthly average max / min water temperatures

The graph below shows the range of monthly water temperatures over several years.

Maximum and minimum monthly sea temperatures in Shoreham-by-Sea
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 7.1 6.7 6.2 8 10.3 12.4 14.3 15.9 16.3 15.2 12.7 9.5
Max °C 10.4 10.3 9.8 11.3 13 15.2 16.9 18.7 18.6 17.4 16.4 13.7
Min °F 46.1 45.5 44.6 47.7 51.6 55.4 58.8 61.7 62.2 60.2 56.3 50.8
Max °F 49.4 49.1 48.2 51 54.3 58.2 61.4 64.5 64.5 62.4 60 55

Shoreham-by-Sea weather & temperature averages »