December weather forecast and climate
Saint-Pierre, Saint Pierre and Miquelon

A view across the Caribbean Sea of the beach town of Saint-Pierre, in Saint Pierre and Miquelon, overlooking the active volcano mountain of Pelee
A view across the Caribbean Sea of the beach town of Saint-Pierre, in Saint Pierre and Miquelon, overlooking the active volcano mountain of Pelee
The first month of the winter, December, is still a cold month in Saint-Pierre, Saint Pierre and Miquelon, with temperature in the range of an average high of 3°C (37.4°F) and an average low of -4°C (24.8°F).

Temperature

In Saint-Pierre, in December, the average high-temperature is 3°C (37.4°F), and the average low-temperature is -4°C (24.8°F).

Rainfall

In Saint-Pierre, Saint Pierre and Miquelon, in December, during 16 rainfall days, 123mm (4.8") of precipitation is typically accumulated. In Saint-Pierre, during the entire year, the rain falls for 174 days and collects up to 1317mm (51.9") of precipitation.

Sea temperature

In Saint-Pierre, Saint Pierre and Miquelon, the average seawater temperature in December is 4°C (39.2°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

With an average of 8.6h of daylight, December has the shortest days of the year.

Sunshine

January, November and December, with an average of 2h of sunshine, are months with the least sunshine.

UV index

January, November and December, with an average UV index of 1, are months with the lowest UV index in Saint-Pierre.

What is the temperature in December in Saint-Pierre?

The average high-temperature, in December, is 3°C (37.4°F), while the average low-temperature is -4°C (24.8°F).

How many days does it rain in December in Saint-Pierre?

In December, in Saint-Pierre, Saint Pierre and Miquelon, the rain falls for 16 days. Throughout December, 123mm (4.8") of precipitation is accumulated.

What is the water temperature in December in Saint-Pierre?

In Saint-Pierre, Saint Pierre and Miquelon, the average seawater temperature in December is 4°C (39.2°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

What is the month with the shortest days in Saint-Pierre?

December has the shortest days of the year in Saint-Pierre, with an average of 8.6h of daylight.

How many hours of daylight does Saint-Pierre have in December?

In Saint-Pierre, Saint Pierre and Miquelon, the average length of the day in December is 8.6h.

What is the month with the least sunshine in Saint-Pierre?

January, November and December, with an average of 2h of sunshine, are months with the least sunshine.

How long on average sun shines in December in Saint-Pierre?

The average sunshine in December in Saint-Pierre is 2h.

When is the lowest UV index in Saint-Pierre?

Months with the lowest UV index in Saint-Pierre, Saint Pierre and Miquelon, are January, November and December, with an average UV index of 1.

What is the UV index intensity in December in Saint-Pierre?

In Saint-Pierre, Saint Pierre and Miquelon, the average UV index in December is 1.
Average temperature in December - Saint-Pierre, Saint Pierre and Miquelon
  • Average high temperature in December: 3°C

The warmest month (with the highest average high temperature) is August (19°C).
The month with the lowest average high temperature is February (-1°C).

  • Average low temperature in December: -4°C

The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is February (-8°C).

Average rainfall in December - Saint-Pierre, Saint Pierre and Miquelon
  • Average rainfall in December: 123mm

The wettest month (with the highest rainfall) is October (137mm).
The driest month (with the lowest rainfall) is July (94mm).

Average rainfall days in December - Saint-Pierre, Saint Pierre and Miquelon
  • Average rainfall days in December: 16 days

The month with the highest number of rainy days is January (17 days).
Months with the lowest number of rainy days are June and September (13 days).

Average sea temperature in December - Saint-Pierre, Saint Pierre and Miquelon
  • Average sea temperature in December: 4°C

The best month for swimming (with the highest average sea temperature) is August (16°C).
Coldest months (with the lowest average sea temperature) are February and March (0°C).

Average daylight in December / Average sunshine in December - Saint-Pierre, Saint Pierre and Miquelon
  • Average daylight in December: 8.6h

The month with the longest days is June (Average daylight: 15.8h).
The month with shortest days is December (Average daylight: 8.6h).

  • Average sunshine in December: 2h

The month with most sunshine is June (Average sunshine: 6h).
Months with least sunshine are January, November and December (Average sunshine: 2).

Average UV index in December - Saint-Pierre, Saint Pierre and Miquelon
  • Average UV index in December: 1

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, November and December (UV index 1).

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