February Weather in Slave Lake, Canada

Last updated: June 18, 2025

In February, the average temperature in Slave Lake, Canada hovers around -13°C (8°F), with extreme lows dipping to a chilly -41°C (-42°F) and highs reaching up to 14°C (57°F). Expect 24 mm (0.9 in) of precipitation spread over 6 days, and brace yourself for an impressive average humidity of 93%. Stay warm!

February Temperature in Slave Lake

In February in Slave Lake, the average temperature is -13°C (8°F). Maximums can reach 14°C (57°F), while minimums can drop as low as -41°C (-42°F). Be prepared for extreme temperature variations if you plan to travel during this time.

February Weather in Slave Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Slave Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slave Lake, February typically has an average temperature of -13°C (8°F), with highs reaching up to 14°C (57°F) and lows dropping to around -41°C (-42°F).

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

February Precipitation in Slave Lake

In Slave Lake in February, the total precipitation amount is 24 mm (0.9 in) over a span of 6 days.

February Precipitation Trends in Slave Lake

The chart displays monthly precipitation patterns in Slave Lake, 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 Slave Lake, February typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 6 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Slave Lake

In Slave Lake in February, humidity is 93%. With an average temperature of -13°C (8°F), this humidity feels like trudging through a thick fog that chills you to the bone, making every breath feel heavy and damp—a challenging experience for traveling.

February Average Humidity in Slave Lake

This chart illustrates the average monthly humidity levels in Slave Lake, 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 Slave Lake is approximately 93%, 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 Slave Lake

In Slave Lake in February, 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 Slave Lake, you can visit Hourly UV Index in Slave Lake.

Maximum UV Index Levels in Slave Lake for February

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

Data source: Slave Lake 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 Slave Lake Compares to Other Months

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

This table compares monthly weather conditions in Slave Lake, 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 (12°F)	21 mm (0.8 inches)	88%	low
February Weather	-13°C (8°F)	24 mm (0.9 inches)	93%	low
March Weather	-6°C (22°F)	23 mm (0.9 inches)	90%	moderate
April Weather	1°C (34°F)	34 mm (1.3 inches)	78%	moderate
May Weather	10°C (50°F)	41 mm (1.6 inches)	70%	high
June Weather	14°C (58°F)	113 mm (4.4 inches)	70%	high
July Weather	16°C (61°F)	121 mm (4.7 inches)	79%	high
August Weather	14°C (58°F)	67 mm (2.7 inches)	78%	high
September Weather	9°C (49°F)	55 mm (2.2 inches)	73%	high
October Weather	2°C (36°F)	44 mm (1.7 inches)	81%	moderate
November Weather	-6°C (22°F)	40 mm (1.6 inches)	85%	low
December Weather	-10°C (14°F)	22 mm (0.9 inches)	93%	low