Gander
Canada
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Gander, Canada

December, the first month of the winter, in Gander, is also a wintry month, with average temperature fluctuating between -7°C (19.4°F) and 0°C (32°F).

Temperature

In Gander, Canada, the average high-temperature drops, from a cold 5°C (41°F) in November, to a still wintry 0°C (32°F). In Gander, in December, the average low-temperature is -7°C (19.4°F).

Rainfall

In Gander, during 19 rainfall days, 110mm (4.3") of precipitation is typically accumulated. Throughout the year, there are 200 rainfall days, and 1156mm (45.5") of precipitation is accumulated.

Daylight

With an average of 8.3h of daylight, December has the shortest days of the year in Gander.

Sunshine

November and December, with an average of 2h of sunshine, are months with the least sunshine in Gander.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in December in Gander?

In December, in Gander, the average high-temperature is 0°C (32°F), and the average low-temperature is -7°C (19.4°F).

How many days does it rain in December in Gander?

In December, in Gander, Canada, the rain falls for 19 days. Throughout December, 110mm (4.3") of precipitation is accumulated.

What is the month with the shortest days in Gander?

With an average of 8.3h of daylight, December has the shortest days of the year in Gander.

What is the average length of the day in December in Gander?

The average length of the day in December in Gander is 8.3h.

What is the month with the least sunshine in Gander?

November and December, with an average of 2h of sunshine, are months with the least sunshine in Gander, Canada.

How long on average sun shines in December in Gander?

In December, the average sunshine in Gander is 2h.

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

Months with the lowest UV index in Gander, Canada, are January, February, November and December, with an average maximum UV index of 1.

What is the UV index reading in December in Gander?

In Gander, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to the UV radiation.
Average temperature in December - Gander, Canada
  • Average high temperature in December: 0°C

The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is February (-3°C).

  • Average low temperature in December: -7°C

Months with the highest average low temperature are July and August (11°C).
The coldest month (with the lowest average low temperature) is February (-12°C).

Average rainfall in December - Gander, Canada
  • Average rainfall in December: 110mm

The wettest month (with the highest rainfall) is March (111mm).
The driest month (with the lowest rainfall) is July (73mm).

Average rainfall days in December - Gander, Canada
  • Average rainfall days in December: 19 days

Months with the highest number of rainy days are January and December (19 days).
The month with the lowest number of rainy days is July (14 days).

Average daylight in December / Average sunshine in December - Gander, Canada
  • Average daylight in December: 8.3h

The month with the longest days is June (Average daylight: 16.1h).
The month with shortest days is December (Average daylight: 8.3h).

  • Average sunshine in December: 2h

The month with most sunshine is July (Average sunshine: 7h).
Months with least sunshine are November and December (Average sunshine: 2).

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

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 1).