December weather forecast
West Lorne, Canada

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Weather in December

The first month of the winter, December, is also a wintry month in West Lorne, Canada, with an average temperature ranging between max 0.7°C (33.3°F) and min -3.8°C (25.2°F).

Temperature

Welcoming December, West Lorne observes a shift in the average high-temperature, falling from November's frosty 6.5°C (43.7°F) to a cold 0.7°C (33.3°F). Throughout the nights in December, West Lorne notes an average low of -3.8°C (25.2°F), a small dip from the daytime peak.

Humidity

In West Lorne, Canada, the average relative humidity in December is 85%.

Rainfall

In West Lorne, in December, during 8 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, in West Lorne, Canada, there are 128.1 rainfall days, and 346mm (13.62") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In December, it is snowing for 14.4 days. Throughout December, 51mm (2.01") of snow is accumulated. In West Lorne, during the entire year, snow falls for 68.4 days and aggregates up to 277mm (10.91") of snow.

Daylight

The month with the shortest days in West Lorne is December, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:37 am and sunset at 4:54 pm. On the last day of December, in West Lorne, sunrise is at 7:56 am and sunset at 5:03 pm EST.

Sunshine

The average sunshine in December in West Lorne is 2.7h.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in West Lorne. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 1 suggests this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

How cold is it in West Lorne in December?

An average high-temperature, in December, in West Lorne, is 0.7°C (33.3°F) and the average low-temperature is -3.8°C (25.2°F).

What is the average humidity in December in West Lorne?

In West Lorne, Canada, the average relative humidity in December is 85%.

How much does it rain in West Lorne in December?

In West Lorne, in December, during 8 rainfall days, 23mm (0.91") of precipitation is typically accumulated.

How many days does it snow in December in West Lorne?

In West Lorne, Canada, in December, during 14.4 snowfall days, 51mm (2.01") of snow is typically accumulated.

What is the month with the shortest days in West Lorne?

With an average of 9h and 6min of daylight, December has the shortest days of the year.

What is the average length of the day in December in West Lorne?

The average day length in December in West Lorne, Canada, is 9h and 7min.

When are sunrise and sunset in December in West Lorne?

On the first day of December in West Lorne, Canada, sunrise is at 7:37 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 5:03 pm EST.

How long on average sun shines in December in West Lorne?

The average sunshine duration in December in West Lorne is 2.7h.

What is the month with the lowest UV index in West Lorne?

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

How high is the UV index in December in West Lorne?

The average daily maximum UV index in December in West Lorne, Canada, is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
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
West Lorne, Canada

Average temperature in December - West Lorne, Canada
  • Average high temperature in December: 0.7°C

The warmest month (with the highest average high temperature) is July (25.5°C).
The month with the lowest average high temperature is January (-2.8°C).

  • Average low temperature in December: -3.8°C

The month with the highest average low temperature is July (15.4°C).
The coldest months (with the lowest average low temperature) are January and February (-8.2°C).

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Average pressure in December
West Lorne, Canada

Average pressure in December - West Lorne, Canada
  • Average pressure in December: 1017.8mbar

The month with the highest atmospheric pressure is March (1018.7mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).

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Average wind speed in December
West Lorne, Canada

Average wind speed in December - West Lorne, Canada
  • Average wind speed in December: 17.1km/h

The windiest month (with the highest average wind speed) is January (17.9km/h).
The calmest month (with the lowest average wind speed) is July (10.4km/h).

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Average humidity in December
West Lorne, Canada

Average humidity in December - West Lorne, Canada
  • Average humidity in December: 85%

The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (75%).

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Average rainfall in December
West Lorne, Canada

Average rainfall in December - West Lorne, Canada
  • Average rainfall in December: 23mm

The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is March (20mm).

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Average rainfall days in December
West Lorne, Canada

Average rainfall days in December - West Lorne, Canada
  • Average rainfall days in December: 8 days

The month with the highest number of rainy days is May (14.1 days).
The months with the least rainy days are January and February (5.7 days).

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Average snowfall in December
West Lorne, Canada

Average snowfall in December - West Lorne, Canada
  • Average snowfall in December: 51mm

The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
West Lorne, Canada

Average snowfall days in December - West Lorne, Canada
  • Average snowfall days in December: 14.4 days

The month with the highest number of snowfall days is January (17.8 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
West Lorne, Canada

Average daylight in December / Average sunshine in December - West Lorne, Canada
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 2h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in December
West Lorne, Canada

Average sunshine days in December - West Lorne, Canada
  • Average sunshine days in December: 10.6 days

The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is January (9.3 days).

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Average UV index in December
West Lorne, Canada

Average UV index in December - West Lorne, Canada
  • Average UV index in December: 1

The months with the highest UV index are May, 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
West Lorne, Canada

Average cloud cover in December - West Lorne, Canada
  • Average cloud cover in December: 72

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in December
West Lorne, Canada

Average visibility in December - West Lorne, Canada
  • Average visibility in December: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).

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West Lorne, Canada

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