Iqaluit Weather in December
During December, Iqaluit experiences very low daytime temperatures of -14°C (7°F) and cooler nights around -21°C (-6°F). Some snowfall is typical during this period.
Rainfall in Iqaluit in December
The climate data from previous years indicates about 12 days of snow, averaging 35 mm (1.4 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Iqaluit in December
Daytime highs in Iqaluit in December reach -14°C (7°F), with nights around -21°C (-6°F). Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights drop below freezing to -21°C (-6°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. It is a very cold month, so be prepared and make sure to dress up warm. It's always better to be prepared than to find oneself shivering in the cold.
Sunshine in Iqaluit in December
The city usually sees around 12 hours of sunlight, indicating fewer sunny days.
Wind Speed in Iqaluit in December
December sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.December in Iqaluit can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Iqaluit's climate page.
Iqaluit Temperature in December
Min Temperature
-21°C (-6°F)
Max Temperature
-14°C (7°F)
Chance of Rain
40%
Precipitation
35 mm (1.4 in)
Rainy days
12 days
Humidity
71%
Windspeed
4 m/s (8 knots)
Sunshine
12 hours
Percentage Sunshine
9%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Iqaluit typically drop from around -13°C (9°F) at the start of December to approximately -18°C (0°F) by the end. Nights are very cold, with lows typically ranging from -27°C (-17°F) to -19°C (-2°F).
Average temperatures in December
Historical weather for Iqaluit in December
Browse day-by-day weather records for Iqaluit spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Iqaluit historical weather extremes in December
According to our 49 years of weather records for Iqaluit, the following extremes were recorded between 1976 and 2025.
- On December 31, 2025, temperatures climbed to 4°C (39°F), marking the warmest December day on record.
Best Places in Canada in December
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Iqaluit in December
Winter clothing is essential for visiting Iqaluit in December. If you have a heavy coat, waterproof boots with good traction, and plenty of warm layers it's smart to bring them. Pack cloths like thermal underwear, wool socks, and insulated gloves. Pack a light rain jacket or compact umbrella for occasional showers. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Iqaluit in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Iqaluit's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Iqaluit climate overview or explore weather in Canada.
