January Weather in Iqaluit, Canada

Last updated: June 18, 2025

In Iqaluit, Canada, the average temperature in January plunges to a brisk -23°C (-9°F). It can get even chillier, with minimums dipping to -36°C (-33°F), while the mercury rarely rises above 0°C (32°F). During this frosty month, expect 23 mm (0.9 in) of precipitation spread over 6 days, with an impressive average humidity level of 101%. Stay warm and prepare for a winter wonderland!

January Temperature in Iqaluit

In January in Iqaluit, the average temperature is -23°C (-9°F). The maximum can reach 0°C (32°F), while the minimum can dip as low as -36°C (-33°F). Travelers should be prepared for extreme cold and dress in layers to stay warm during their visit.

January Weather in Iqaluit: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Iqaluit, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iqaluit, January typically has an average temperature of -23°C (-9°F), with highs reaching up to 0°C (32°F) and lows dropping to around -36°C (-33°F).

Data source: Temperature data for Iqaluit generated using information from the Copernicus Climate Change Service.

January Precipitation in Iqaluit

In Iqaluit in January, the precipitation amount is 23 mm (0.9 in) spread over 6 days.

January Precipitation Trends in Iqaluit

The chart displays monthly precipitation patterns in Iqaluit, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Iqaluit, January typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Iqaluit

In Iqaluit in January, humidity is 101%. With an average temperature of -23°C (-9°F), this humidity feels like an icy dampness that clings to your skin, making every breath a reminder of the biting cold and creating an eerie heaviness in the air that can quickly drain your energy while traveling.

January Average Humidity in Iqaluit

This chart illustrates the average monthly humidity levels in Iqaluit, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Iqaluit is approximately 101%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Iqaluit

In Iqaluit in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Iqaluit.

Maximum UV Index Levels in Iqaluit for January

The chart shows the monthly maximum UV Index (UVI) for Iqaluit in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Iqaluit typically reaches 1, which falls under the low exposure category.

Data source: Iqaluit January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Iqaluit Compares to Other Months

Weather in Iqaluit varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Iqaluit, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Iqaluit, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-23°C (-9°F)	23 mm (0.9 inches)	101%	low
February Weather	-25°C (-13°F)	18 mm (0.7 inches)	99%	low
March Weather	-19°C (-3°F)	30 mm (1.2 inches)	99%	moderate
April Weather	-11°C (12°F)	34 mm (1.4 inches)	97%	moderate
May Weather	-3°C (27°F)	33 mm (1.3 inches)	95%	high
June Weather	4°C (39°F)	45 mm (1.8 inches)	92%	high
July Weather	8°C (46°F)	82 mm (3.2 inches)	84%	moderate
August Weather	7°C (45°F)	94 mm (3.7 inches)	90%	moderate
September Weather	2°C (37°F)	74 mm (2.9 inches)	90%	moderate
October Weather	-2°C (28°F)	55 mm (2.2 inches)	92%	low
November Weather	-9°C (16°F)	45 mm (1.8 inches)	97%	low
December Weather	-15°C (6°F)	39 mm (1.5 inches)	99%	low