October Weather in Iqaluit, Canada

Last updated: June 18, 2025

In Iqaluit, Canada, the average temperature in October hovers around -2°C (28°F), providing a chilly atmosphere. Temperatures can dip as low as -15°C (5°F) and may rise to a maximum of 7°C (44°F). Expect some precipitation, with about 55 mm (2.2 in) spread over 10 days. The air is quite humid, with an average humidity level of 92%—perfect for those who enjoy a crisp, wintry vibe!

October Temperature in Iqaluit

In October in Iqaluit, the average temperature is -2°C (28°F), with maximums reaching 7°C (44°F) and minimums dropping as low as -15°C (5°F). It's advisable to prepare for cold weather and dress warmly if you plan to visit during this time.

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

The chart illustrates October 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, October typically has an average temperature of -2°C (28°F), with highs reaching up to 7°C (44°F) and lows dropping to around -15°C (5°F).

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

October Precipitation in Iqaluit

In Iqaluit in October, the precipitation amount is 55 mm (2.2 in) spread over a duration of 10 days.

October Precipitation Trends in Iqaluit

The chart displays monthly precipitation patterns in Iqaluit, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Iqaluit, October typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Iqaluit

In Iqaluit in October humidity is 92%. With an average temperature of -2°C (28°F), this humidity feels like a biting chill that penetrates layers of clothing, making outdoor activities uncomfortable and travel quite challenging.

October Average Humidity in Iqaluit

This chart illustrates the average monthly humidity levels in Iqaluit, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Iqaluit is approximately 92%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Iqaluit

In Iqaluit in October, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Iqaluit, you can visit Hourly UV Index in Iqaluit.

Maximum UV Index Levels in Iqaluit for October

The chart shows the monthly maximum UV Index (UVI) for Iqaluit in October, 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 October, the maximum UV index in Iqaluit typically reaches 2, which falls under the low exposure category.

Data source: Iqaluit October 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 October 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 October’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 October’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