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
Based on our climate data of the past 30 years, about 12 days of snow are anticipated, with 36 mm (1.4 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Iqaluit in December
Daytime temperatures in Iqaluit reach -14°C (7°F) in December, dropping to -21°C (-6°F) at night. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With overnight lows of -21°C (-6°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. As one of the coldest months, it's important to layer up to stay warm. Don't let the chill catch you off-guard.
Sunshine in Iqaluit in December
This month is characterized by fewer sunny days, with about 12 hours of sunshine. It's great for those who appreciate cooler, less sunny days.
Wind Speed in Iqaluit in December
In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Iqaluit. Our weather planner can help you explore destinations with more pleasant weather conditions.
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
36 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
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Iqaluit.
- Iqaluit recorded its highest December temperature of 4°C (39°F) on December 31, 2025.
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 →
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What to Wear in Iqaluit in December
It's wise to bundle up for freezing conditions in Iqaluit in December. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. Light rain is possible, so consider bringing a small umbrella or rain jacket. With limited sunshine expected, sunglasses aren't a priority for packing.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.
