Monte-Carlo average July sea temperature

Max: 25.9°C / 76.6°F

Avg: 23.4°C / 74.1°F

Min: 21°C / 71.7°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 July sea temperatures

Monthly Monte-Carlo water temperature chart

The bar chart below shows the average monthly sea temperatures at Monte-Carlo over the year.

Average monthly sea temperatures in Monte-Carlo
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.4 13.1 13.4 14.7 18.1 22.0 23.4 23.7 22.3 19.6 17.4 14.9
°F 56.1 55.6 56.1 58.5 64.6 71.6 74.1 74.7 72.1 67.3 63.3 58.8

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 Monte-Carlo
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 12.3 12.5 12.5 13.4 14.8 18.2 21 21.2 20.4 17 15.3 12.3
Max °C 14.6 13.7 14.3 16.1 21.5 25.8 25.9 26.3 24.3 22.3 19.6 17.5
Min °F 55 55 55.2 57.2 61.3 67.8 71.7 72.2 70.2 64.7 61.2 56.2
Max °F 57.3 56.2 57 59.9 68 75.4 76.6 77.3 74.1 70 65.5 61.4

Monte-Carlo weather & temperature averages »