Selby-on-the-Bay average December sea temperature

Max: 13.4°C / 54.3°F

Avg: 11.1°C / 52°F

Min: 8.8°C / 49.7°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 Selby-on-the-Bay water temperature chart

The bar chart below shows the average monthly sea temperatures at Selby-on-the-Bay over the year.

Average monthly sea temperatures in Selby-on-the-Bay
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.7 7.7 8.2 11.1 14.2 20.7 24.6 25.5 23.4 19.5 14.6 11.1
°F 47.7 45.9 46.8 52 57.6 69.3 76.3 77.9 74.1 67.1 58.3 52

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 Selby-on-the-Bay
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6.8 6.1 6.4 8.6 10.7 17.6 22.7 24.1 22 16.2 12.5 8.8
Max °C 10.7 9.3 10.1 13.6 17.8 23.8 26.5 27 24.9 22.9 16.8 13.4
Min °F 45.8 44.3 45 49.5 54.1 66.2 74.4 76.5 72.7 63.8 56.2 49.7
Max °F 49.7 47.5 48.7 54.5 61.2 72.4 78.2 79.4 75.6 70.5 60.5 54.3

Selby-on-the-Bay weather & temperature averages »