December weather forecast and climate
Halifax, Canada

What is the temperature in December in Halifax?

In Halifax, Canada, in December, the average high-temperature is 2.8°C (37°F), and the average low-temperature is -4.3°C (24.3°F).

What is the most humid month in Halifax?

The most humid month in Halifax, Canada, is December, with an average relative humidity of 75.5%.

What is the average humidity in December in Halifax?

The average relative humidity in December is 75.5%.

How many days does it rain in December in Halifax?

In Halifax, in December, it is raining for 10.8 days, with typically 115.9mm (4.6") of accumulated precipitation.

How much does it snow in Halifax in December?

In Halifax, Canada, during December, snow falls for 5.2 days and regularly aggregates up to 292mm (11.5") of snow.

What is the water temperature in December in Halifax?

In December, the average sea temperature in Halifax, Canada, is 5.5°C (41.9°F). Swimming in 5.5°C (41.9°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 lowest UV index in Halifax?

Months with the lowest UV index in Halifax, Canada, are January and December, with an average UV index of 1.

What is the average UV index in December in Halifax?

The average UV index in December is 1.
Average temperature in December - Halifax, Canada
  • Average high temperature in December: 2.8°C

Warmest months (with the highest average high temperature) are July and August (23.1°C).
The month with the lowest average high temperature is January (-0.1°C).

  • Average low temperature in December: -4.3°C

The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-8.2°C).

Average humidity in December - Halifax, Canada
  • Average humidity in December: 75.5%

The month with the highest relative humidity is December (75.5%).
The month with the lowest relative humidity is May (61.9%).

Average rainfall in December - Halifax, Canada
  • Average rainfall in December: 115.9mm

The wettest month (with the highest rainfall) is November (143.6mm).
The driest month (with the lowest rainfall) is February (75.1mm).

Average rainfall days in December - Halifax, Canada
  • Average rainfall days in December: 10.8 days

The month with the highest number of rainy days is May (15.7 days).
The month with the lowest number of rainy days is February (6.5 days).

Average snowfall in December - Halifax, Canada
  • Average snowfall in December: 292mm

The month with the highest snowfall is January (431mm).
Months with the lowest snowfall are June, July, August and September (0mm).

Average snowfall days in December - Halifax, Canada
  • Average snowfall days in December: 5.2 days

The month with the highest number of snowfall days is January (6.8 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average sea temperature in December - Halifax, Canada
  • Average sea temperature in December: 5.5°C

The best month for swimming (with the highest average sea temperature) is August (17.2°C).
The coldest month (with the lowest average sea temperature) is February (0.8°C).

Average daylight in December / Average sunshine in December - Halifax, Canada
  • Average daylight in December: 8.9h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).

  • Average sunshine in December: 3.4h

The month with most sunshine is July (Average sunshine: 7.6h).
The month with least sunshine is December (Average sunshine: 3.4h).

Average UV index in December - Halifax, Canada
  • Average UV index in December: 1

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).

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