Monaco
Monaco
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Monaco, Monaco

A scenic aerial view of the Prince Palace and the old town below, in Monaco, Monaco along the Mediterranean sea
A scenic aerial view of the Prince Palace and the old town below, in Monaco, Monaco along the Mediterranean sea
December, the first month of the winter, in Monaco, is still a mild month, with average temperature varying between 13.4°C (56.1°F) and 9.3°C (48.7°F).

Temperature

In December, the average high-temperature is relatively the same as in November - a moderate 13.4°C (56.1°F). The average low-temperature, in Monaco, is 9.3°C (48.7°F).

Rainfall

In Monaco, in December, during 6 rainfall days, 77.5mm (3.1") of precipitation is typically accumulated. Throughout the year, there are 62.7 rainfall days, and 768.5mm (30.3") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature is 14.9°C (58.8°F).
Note: Swimming in 14.9°C (58.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

December has the shortest days of the year in Monaco, Monaco, with an average of 9h of daylight.

Sunshine

The month with the least sunshine in Monaco is December, with an average of 4.6h of sunshine.

What is the temperature in December in Monaco?

In Monaco, Monaco, in December, the average high-temperature is 13.4°C (56.1°F), and the average low-temperature is 9.3°C (48.7°F).

How many days does it rain in December in Monaco?

In Monaco, Monaco, during December, the rain falls for 6 days and regularly aggregates up to 77.5mm (3.1") of precipitation.

What is the water temperature in December in Monaco?

In Monaco, the average seawater temperature in December is 14.9°C (58.8°F). Swimming in 14.9°C (58.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the month with the shortest days in Monaco?

December has the shortest days of the year in Monaco, with an average of 9h of daylight.

How many hours of daylight does Monaco have in December?

The average length of the day in December in Monaco is 9h.

What is the month with the least sunshine in Monaco?

The month with the least sunshine is December, with an average of 4.6h of sunshine.

How long on average sun shines in December in Monaco?

In December, the average sunshine is 4.6h.
Average temperature in December - Monaco, Monaco
  • Average high temperature in December: 13.4°C

The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (12.3°C).

  • Average low temperature in December: 9.3°C

The month with the highest average low temperature is August (21.5°C).
The coldest month (with the lowest average low temperature) is January (8.1°C).

Average rainfall in December - Monaco, Monaco
  • Average rainfall in December: 77.5mm

The wettest month (with the highest rainfall) is October (108.2mm).
The driest month (with the lowest rainfall) is July (15.6mm).

Average rainfall days in December - Monaco, Monaco
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is November (7 days).
The month with the lowest number of rainy days is July (1.9 days).

Average sea temperature in December - Monaco, Monaco
  • Average sea temperature in December: 14.9°C

The best month for swimming (with the highest average sea temperature) is August (23.7°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).

Average daylight in December / Average sunshine in December - Monaco, Monaco
  • Average daylight in December: 9h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).

  • Average sunshine in December: 4.6h

The month with most sunshine is July (Average sunshine: 11h).
The month with least sunshine is December (Average sunshine: 4.6h).