January Weather in Attawapiskat, Canada

Last updated: June 18, 2025

In Attawapiskat, Canada, the average temperature in January hovers around -19°C (-2°F), with extremes that can plunge to a chilling -39°C (-39°F) and rise to a maximum of 3°C (38°F). Expect 22 mm (0.9 in) of precipitation spread over 6 days, and brace for an average humidity of a staggering 96%, creating a truly frosty atmosphere.

January Temperature in Attawapiskat

In January in Attawapiskat, the average temperature is -19°C (-2°F), with maximums that can reach 3°C (38°F) and minimums that can drop to an extreme -39°C (-39°F). Travelers should be well-prepared for harsh winter conditions and dress in layers to ensure warmth and comfort during their visit.

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

The chart illustrates January temperature patterns in Attawapiskat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Attawapiskat, January typically has an average temperature of -19°C (-2°F), with highs reaching up to 3°C (38°F) and lows dropping to around -39°C (-39°F).

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

January Precipitation in Attawapiskat

In Attawapiskat in January, the precipitation amount is 22 mm (0.9 in) over a span of 6 days.

January Precipitation Trends in Attawapiskat

The chart displays monthly precipitation patterns in Attawapiskat, 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 Attawapiskat, January typically receives around 22 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.

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Millimeters (mm) Inches (in)

January Humidity in Attawapiskat

In Attawapiskat in January, humidity is 96%. With an average temperature of -19°C (-2°F), this humidity feels like walking through an icy fog that chills you to the bone, making travel uncomfortable and your breath visible in the frigid air.

January Average Humidity in Attawapiskat

This chart illustrates the average monthly humidity levels in Attawapiskat, 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 Attawapiskat is approximately 96%, 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 Attawapiskat

In Attawapiskat 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 Attawapiskat.

Maximum UV Index Levels in Attawapiskat for January

The chart shows the monthly maximum UV Index (UVI) for Attawapiskat 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 Attawapiskat typically reaches 1, which falls under the low exposure category.

Data source: Attawapiskat 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 Attawapiskat Compares to Other Months

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

This table compares monthly weather conditions in Attawapiskat, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-19°C (-2°F)	22 mm (0.9 inches)	96%	low
February Weather	-19°C (-2°F)	24 mm (0.9 inches)	94%	low
March Weather	-12°C (10°F)	32 mm (1.3 inches)	91%	moderate
April Weather	-4°C (24°F)	36 mm (1.4 inches)	87%	high
May Weather	4°C (40°F)	52 mm (2.0 inches)	82%	very high
June Weather	11°C (51°F)	65 mm (2.5 inches)	81%	very high
July Weather	16°C (62°F)	95 mm (3.7 inches)	81%	high
August Weather	15°C (59°F)	80 mm (3.2 inches)	85%	high
September Weather	10°C (51°F)	104 mm (4.1 inches)	87%	moderate
October Weather	4°C (39°F)	58 mm (2.3 inches)	90%	moderate
November Weather	-7°C (20°F)	53 mm (2.1 inches)	89%	low
December Weather	-16°C (4°F)	33 mm (1.3 inches)	98%	low