December weather forecast and climate
Sydney Mines, Canada

What is the temperature in December in Sydney Mines?

In Sydney Mines, in December, the average high-temperature is 2.1°C (35.8°F), and the average low-temperature is -5°C (23°F).

How many days does it rain in December in Sydney Mines?

In Sydney Mines, Canada, during December, the rain falls for 11.5 days and regularly aggregates up to 111.2mm (4.4") of precipitation.

How many days does it snow in December in Sydney Mines?

In Sydney Mines, in December, during 14.2 snowfall days, 585mm (23") of snow is typically accumulated.

What is the water temperature in December in Sydney Mines?

In Sydney Mines, Canada, in December, the average water temperature is 4.3°C (39.7°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.
Average temperature in December - Sydney Mines, Canada
  • Average high temperature in December: 2.1°C

The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is February (-1.5°C).

  • Average low temperature in December: -5°C

The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is February (-10.3°C).

Average rainfall in December - Sydney Mines, Canada
  • Average rainfall in December: 111.2mm

The wettest month (with the highest rainfall) is November (144mm).
The driest month (with the lowest rainfall) is February (63.8mm).

Average rainfall days in December - Sydney Mines, Canada
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is October (15.8 days).
The month with the lowest number of rainy days is February (7.3 days).

Average snowfall in December - Sydney Mines, Canada
  • Average snowfall in December: 585mm

The month with the highest snowfall is January (743mm).
Months with the lowest snowfall are June, July, August and September (0mm).

Average snowfall days in December - Sydney Mines, Canada
  • Average snowfall days in December: 14.2 days

The month with the highest number of snowfall days is January (16.6 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average sea temperature in December - Sydney Mines, Canada
  • Average sea temperature in December: 4.3°C

The best month for swimming (with the highest average sea temperature) is August (17.8°C).
The coldest month (with the lowest average sea temperature) is March (-0.8°C).

Average daylight in December / Average sunshine in December - Sydney Mines, Canada
  • Average daylight in December: 8.7h

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).

  • Average sunshine in December: 2.2h

The month with most sunshine is July (Average sunshine: 8h).
The month with least sunshine is December (Average sunshine: 2.2h).

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