Contents
Weather in December
Temperature
The onset of December marks a clear decrease in the average high-temperature, dropping from a frigid cold -13°C (8.6°F) in November to a dangerously cold -21.9°C (-7.4°F). Rankin Inlet observes an average nighttime low-temperature of -29.4°C (-20.9°F) during the month of December.Humidity
In December, the average relative humidity is 70.2%.Rainfall
December is the last month it rains. During 0.1 rainfall days, in December, Rankin Inlet aggregates 0mm (0") of precipitation. Throughout the year, there are 48.1 rainfall days, and 182mm (7.17") of precipitation is accumulated.Snowfall
January through December are months with snowfall. In December, in Rankin Inlet, it is snowing for 10 days. Throughout December, 133mm (5.24") of snow is accumulated. In Rankin Inlet, during the entire year, snow falls for 79.2 days and aggregates up to 1320mm (51.97") of snow.Sea temperature
April and December, with an average sea temperature of -1.7°C (28.9°F), are months with the coldest seawater.Note: When swimming, this state is excessively cold, posing a lethal risk. Absent the protection of insulated waterproof wear, hypothermia is likely to occur immediately.
Daylight
The month with the shortest days in Rankin Inlet is December, with an average of 5h and 0min of daylight.On the first day of the month, sunrise is at 9:11 am and sunset at 2:43 pm. On the last day of December, in Rankin Inlet, sunrise is at 9:40 am and sunset at 2:42 pm CST.
Frequently asked questions
How cold is it in Rankin Inlet in December?
What is the average humidity in December in Rankin Inlet?
What is the last month it rains in Rankin Inlet?
How many days does it snow in December in Rankin Inlet?
What months are the sea coldest in Rankin Inlet?
What is the sea temperature in December in Rankin Inlet?
What is the month with the shortest days in Rankin Inlet?
How many hours of daylight does Rankin Inlet have in December?
When is the sunrise / sunset in December in Rankin Inlet?
Average temperature in December
Rankin Inlet, Canada
- Average high temperature in December: -21.9°C
The warmest month (with the highest average high temperature) is July (14.9°C).
The month with the lowest average high temperature is January (-27.3°C).
- Average low temperature in December: -29.4°C
The month with the highest average low temperature is August (6.2°C).
The coldest month (with the lowest average low temperature) is January (-34.4°C).
Average humidity in December
Rankin Inlet, Canada
- Average humidity in December: 70.2%
The month with the highest relative humidity is October (84.5%).
The month with the lowest relative humidity is January (66.2%).
Average rainfall in December
Rankin Inlet, Canada
- Average rainfall in December: 0.1mm
The wettest month (with the highest rainfall) is August (57.2mm).
The driest months (with the least rainfall) are January, February and March (0mm).
Average rainfall days in December
Rankin Inlet, Canada
- Average rainfall days in December: 0.1 days
The month with the highest number of rainy days is August (13.2 days).
The months with the least rainy days are January, February and March (0 days).
Average snowfall in December
Rankin Inlet, Canada
- Average snowfall in December: 133mm
The month with the highest snowfall is October (255mm).
The month with the least snowfall is July (1mm).
Average snowfall days in December
Rankin Inlet, Canada
- Average snowfall days in December: 10 days
The month with the highest number of snowfall days is November (12.5 days).
The months with the least snowfall days are July and August (0.1 days).
Average sea temperature in December
Rankin Inlet, Canada
- Average sea temperature in December: -1.7°C
The best month for swimming (with the highest average sea temperature) is August (6.8°C).
The coldest months (with the lowest average sea temperature) are April and December (-1.7°C).
Average daylight in December
Rankin Inlet, Canada
- Average daylight in December: 5h and 0min
The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).
Rankin Inlet, Canada
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