Grand Bank
Canada
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Grand Bank, Canada

December, the first month of the winter, in Grand Bank, is still a cold month, with average temperature varying between 2°C (35.6°F) and -4.1°C (24.6°F).

Temperature

In December, the average high-temperature marginally drops, from a frosty 6.7°C (44.1°F) in November, to a wintry 2°C (35.6°F). In Grand Bank, in December, the average low-temperature is -4.1°C (24.6°F).

Rainfall

During December, Grand Bank regularly aggregates up to 90.8mm (3.6") of precipitation. Throughout the year, 1280.8mm (50.4") of rain is accumulated.

Sea temperature

In Grand Bank, the average water temperature is 4.1°C (39.4°F).
Note: 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

December has the shortest days of the year in Grand Bank, with an average of 8.6h of daylight.

What is the temperature in December in Grand Bank?

In December, the average high-temperature is 2°C (35.6°F), and the average low-temperature is -4.1°C (24.6°F).

How much does it rain in Grand Bank in December?

During December, Grand Bank regularly aggregates up to 90.8mm (3.6") of precipitation.

What is the water temperature in December in Grand Bank?

In Grand Bank, in December, the average water temperature is 4.1°C (39.4°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 Grand Bank?

With an average of 8.6h of daylight, December has the shortest days of the year in Grand Bank, Canada.

How many hours of daylight does Grand Bank have in December?

In Grand Bank, Canada, the average length of the day in December is 8.6h.
Average temperature in December - Grand Bank, Canada
  • Average high temperature in December: 2°C

The warmest month (with the highest average high temperature) is August (21.1°C).
The month with the lowest average high temperature is February (-0.6°C).

  • Average low temperature in December: -4.1°C

The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is February (-8.2°C).

Average rainfall in December - Grand Bank, Canada
  • Average rainfall in December: 90.8mm

The wettest month (with the highest rainfall) is October (152.4mm).
The driest month (with the lowest rainfall) is January (75.4mm).

Average sea temperature in December - Grand Bank, Canada
  • Average sea temperature in December: 4.1°C

The best month for swimming (with the highest average sea temperature) is August (15.2°C).
The coldest month (with the lowest average sea temperature) is March (0.8°C).

Average daylight in December - Grand Bank, Canada
  • Average daylight in December: 8.6h

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.6h).