January Weather in North Bay, Canada

Last updated: June 18, 2025

In January, the average temperature in North Bay, Canada hovers around -10°C (15°F), with extremes ranging from a chilly -31°C (-24°F) to a slightly warmer 7°C (44°F). Expect 55 mm (2.1 in) of precipitation spread over 9 days, accompanied by high average humidity of 96%. Prepare for a brisk, damp month in this frosty destination!

January Temperature in North Bay

In January in North Bay, the average temperature is -10°C (15°F), with maximums reaching 7°C (44°F) and minimums plummeting to -31°C (-24°F). Travelers should be prepared for extremely cold conditions and dress accordingly to ensure a comfortable journey.

January Weather in North Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in North Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Bay, January typically has an average temperature of -10°C (15°F), with highs reaching up to 7°C (44°F) and lows dropping to around -31°C (-24°F).

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

January Precipitation in North Bay

In North Bay in January, the total precipitation amount is 55 mm (2.1 in) over the course of 9 days.

January Precipitation Trends in North Bay

The chart displays monthly precipitation patterns in North Bay, 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 North Bay, January typically receives around 55 mm (2.1 inches) of precipitation spread over approximately 9 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 North Bay

In North Bay in January, humidity is 96%. With an average temperature of -10°C (15°F), this humidity feels like a chilling mist that clings to your skin, making every breath crisp and biting, and causing everything around you to feel damp and frosty, which can be quite uncomfortable for traveling.

January Average Humidity in North Bay

This chart illustrates the average monthly humidity levels in North Bay, 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 North Bay 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 North Bay

In North Bay in January, 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 North Bay, you can visit Hourly UV Index in North Bay.

Maximum UV Index Levels in North Bay for January

The chart shows the monthly maximum UV Index (UVI) for North Bay 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 North Bay typically reaches 2, which falls under the low exposure category.

Data source: North Bay 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 North Bay Compares to Other Months

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

This table compares monthly weather conditions in North Bay, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	55 mm (2.1 inches)	96%	low
February Weather	-9°C (16°F)	66 mm (2.6 inches)	95%	moderate
March Weather	-4°C (25°F)	56 mm (2.2 inches)	89%	moderate
April Weather	3°C (37°F)	96 mm (3.8 inches)	85%	high
May Weather	11°C (53°F)	94 mm (3.7 inches)	74%	very high
June Weather	17°C (63°F)	122 mm (4.8 inches)	67%	very high
July Weather	20°C (69°F)	97 mm (3.8 inches)	71%	very high
August Weather	19°C (66°F)	105 mm (4.1 inches)	71%	very high
September Weather	14°C (58°F)	113 mm (4.5 inches)	76%	high
October Weather	8°C (47°F)	122 mm (4.8 inches)	86%	moderate
November Weather	0°C (32°F)	88 mm (3.5 inches)	90%	moderate
December Weather	-6°C (21°F)	78 mm (3.1 inches)	94%	low