February Weather in Greater Sudbury, Canada

Last updated: June 18, 2025

In February, the average temperature in Greater Sudbury, Canada hovers around -10°C (14°F). While temperatures can dip as low as -34°C (-28°F), they can occasionally reach a balmy 10°C (50°F). Expect 60 mm (2.4 in) of precipitation spread over 11 days, with a high average humidity of 95%. Prepare for a chilly and damp month!

February Temperature in Greater Sudbury

In February in Greater Sudbury, the average temperature is -10°C (14°F), with maximum temperatures reaching up to 10°C (50°F) and minimums plummeting to as low as -34°C (-28°F). Travelers should be prepared for extreme cold conditions, making it essential to pack warm clothing and gear.

February Weather in Greater Sudbury: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Greater Sudbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greater Sudbury, February typically has an average temperature of -10°C (14°F), with highs reaching up to 10°C (50°F) and lows dropping to around -34°C (-28°F).

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

February Precipitation in Greater Sudbury

In Greater Sudbury in February, the precipitation amount is 60 mm (2.4 in) over the course of 11 days.

February Precipitation Trends in Greater Sudbury

The chart displays monthly precipitation patterns in Greater Sudbury, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Greater Sudbury, February typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 11 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Greater Sudbury

In Greater Sudbury in February, humidity is 95%. With an average temperature of -10°C (14°F), this humidity feels like an icy fog enveloping you, sapping your energy and making even short journeys feel like a struggle through thick, frigid air.

February Average Humidity in Greater Sudbury

This chart illustrates the average monthly humidity levels in Greater Sudbury, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Greater Sudbury is approximately 95%, offering insight into how humid the weather typically is during this month.

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

February UV Index in Greater Sudbury

In Greater Sudbury in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Greater Sudbury for better planning.

Maximum UV Index Levels in Greater Sudbury for February

The chart shows the monthly maximum UV Index (UVI) for Greater Sudbury in February, 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 February, the maximum UV index in Greater Sudbury typically reaches 4, which falls under the moderate exposure category.

Data source: Greater Sudbury February 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 February Weather in Greater Sudbury Compares to Other Months

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

This table compares monthly weather conditions in Greater Sudbury, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (13°F)	45 mm (1.8 inches)	96%	low
February Weather	-10°C (14°F)	60 mm (2.4 inches)	95%	moderate
March Weather	-5°C (24°F)	51 mm (2.0 inches)	89%	moderate
April Weather	3°C (38°F)	83 mm (3.3 inches)	87%	high
May Weather	11°C (53°F)	82 mm (3.2 inches)	73%	very high
June Weather	17°C (62°F)	96 mm (3.8 inches)	69%	very high
July Weather	20°C (68°F)	94 mm (3.7 inches)	66%	very high
August Weather	18°C (65°F)	96 mm (3.8 inches)	71%	very high
September Weather	14°C (57°F)	90 mm (3.6 inches)	76%	high
October Weather	7°C (45°F)	124 mm (4.9 inches)	85%	moderate
November Weather	-2°C (29°F)	81 mm (3.2 inches)	89%	moderate
December Weather	-8°C (18°F)	65 mm (2.5 inches)	93%	low