December weather forecast
Truro, Canada

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Weather in December

The first month of the winter, December, is also a wintry month in Truro, Canada, with an average temperature varying between 1.2°C (34.2°F) and -4.5°C (23.9°F).

Temperature

As Truro, Canada, enters December, the average high-temperature decreases from the a frosty 6.6°C (43.9°F) of November to a wintry 1.2°C (34.2°F). Truro, during the nights of December, experiences an average temperature drop to a freezing cold -4.5°C (23.9°F).

Humidity

In Truro, Canada, the average relative humidity in December is 86%.

Rainfall

In Truro, in December, during 10.7 rainfall days, 74mm (2.91") of precipitation is typically accumulated. In Truro, during the entire year, the rain falls for 148.7 days and collects up to 773mm (30.43") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Truro, during December, snow falls for 9.9 days and regularly aggregates up to 137mm (5.39") of snow. Throughout the year, there are 63.6 snowfall days, and 819mm (32.24") of snow is accumulated.

Daylight

December has the shortest days of the year in Truro, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 7:33 am and sunset at 4:31 pm. On the last day of December, sunrise is at 7:52 am and sunset at 4:40 pm AST.

Sunshine

The average sunshine in December in Truro, Canada, is 3h.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In December, a regular UV index of 1 translates into these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is December in Truro?

The average high-temperature, in December, in Truro, is 1.2°C (34.2°F), while the average low-temperature is -4.5°C (23.9°F).

What is the average humidity in December in Truro?

The average relative humidity in December in Truro is 86%.

How many days does it rain in December in Truro?

In Truro, in December, it is raining for 10.7 days, with typically 74mm (2.91") of accumulated precipitation.

How many days does it snow in December in Truro?

In Truro, Canada, in December, during 9.9 snowfall days, 137mm (5.39") of snow is typically accumulated.

What is the month with the shortest days in Truro?

December has the shortest days of the year in Truro, Canada, with an average of 8h and 48min of daylight.

How many hours of daylight does Truro have in December?

In Truro, Canada, the average day length in December is 8h and 47min.

When is the sunrise / sunset in December in Truro?

In December, on the first day of the month, sunrise is at 7:33 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 4:40 pm AST.

How many hours of sunshine does Truro have in December?

In December, the average sunshine duration in Truro is 3h.

What are the months with the lowest UV index in Truro?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index reading in December in Truro?

In December, the average daily maximum UV index in Truro, Canada, is 1. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Truro, Canada

Average temperature in December - Truro, Canada
  • Average high temperature in December: 1.2°C

The warmest months (with the highest average high temperature) are July and August (23.9°C).
The month with the lowest average high temperature is January (-2.3°C).

  • Average low temperature in December: -4.5°C

The months with the highest average low temperature are July and August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-9.5°C).

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Average pressure in December
Truro, Canada

Average pressure in December - Truro, Canada
  • Average pressure in December: 1014.1mbar

The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is February (1012.2mbar).

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Average wind speed in December
Truro, Canada

Average wind speed in December - Truro, Canada
  • Average wind speed in December: 13.5km/h

The windiest month (with the highest average wind speed) is March (14.1km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).

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Average humidity in December
Truro, Canada

Average humidity in December - Truro, Canada
  • Average humidity in December: 86%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (79%).

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Average rainfall in December
Truro, Canada

Average rainfall in December - Truro, Canada
  • Average rainfall in December: 74mm

The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is July (46mm).

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Average rainfall days in December
Truro, Canada

Average rainfall days in December - Truro, Canada
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in December
Truro, Canada

Average snowfall in December - Truro, Canada
  • Average snowfall in December: 137mm

The months with the highest snowfall are January and February (187mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Truro, Canada

Average snowfall days in December - Truro, Canada
  • Average snowfall days in December: 9.9 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Truro, Canada

Average daylight in December / Average sunshine in December - Truro, Canada
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 3h and 0min

The month with the most sunshine is August (Average sunshine: 8h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

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Average sunshine days in December
Truro, Canada

Average sunshine days in December - Truro, Canada
  • Average sunshine days in December: 13.5 days

The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is February (9.9 days).

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Average UV index in December
Truro, Canada

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in December
Truro, Canada

Average cloud cover in December - Truro, Canada
  • Average cloud cover in December: 69

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 47).

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Average visibility in December
Truro, Canada

Average visibility in December - Truro, Canada
  • Average visibility in December: 8km

The months with the highest visibility are April, May, June, July, October, November and December (8km).
The months with the lowest visibility are January, February, March, August and September (7km).

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Truro, Canada

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