February Weather in Castlegar, Canada

Last updated: June 18, 2025

In February, the average temperature in Castlegar, Canada hovers around -6°C (21°F). Expect drastic shifts, with lows plunging to -28°C (-18°F) and highs peaking at 8°C (47°F). The month brings about 88 mm (3.5 in) of precipitation spread across 14 days, contributing to a high average humidity of 91%. Bundle up and prepare for a chilly, damp experience!

February Temperature in Castlegar

In February in Castlegar, the average temperature is -6°C (21°F), with maximums reaching 8°C (47°F) and minimums plummeting as low as -28°C (-18°F). Travelers should be prepared for extreme cold and varying weather conditions during this time.

February Weather in Castlegar: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Castlegar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castlegar, February typically has an average temperature of -6°C (21°F), with highs reaching up to 8°C (47°F) and lows dropping to around -28°C (-18°F).

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

February Precipitation in Castlegar

In Castlegar in February, the precipitation amount is 88 mm (3.5 in) over the course of 14 days.

February Precipitation Trends in Castlegar

The chart displays monthly precipitation patterns in Castlegar, 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 Castlegar, February typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 14 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 Castlegar

In Castlegar in February humidity is 91%. With an average temperature of -6°C (21°F), this humidity feels like wandering through a cold, damp fog that clings to your skin, making it challenging to stay warm and comfortable while exploring the surroundings.

February Average Humidity in Castlegar

This chart illustrates the average monthly humidity levels in Castlegar, 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 Castlegar is approximately 91%, 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 Castlegar

In Castlegar in February, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Castlegar, you can check the information here.

Maximum UV Index Levels in Castlegar for February

The chart shows the monthly maximum UV Index (UVI) for Castlegar 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 Castlegar typically reaches 3, which falls under the moderate exposure category.

Data source: Castlegar 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 Castlegar Compares to Other Months

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

This table compares monthly weather conditions in Castlegar, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	100 mm (4.0 inches)	90%	low
February Weather	-6°C (21°F)	88 mm (3.5 inches)	91%	moderate
March Weather	0°C (32°F)	101 mm (4.0 inches)	89%	moderate
April Weather	4°C (39°F)	92 mm (3.6 inches)	85%	high
May Weather	10°C (50°F)	78 mm (3.1 inches)	82%	very high
June Weather	14°C (58°F)	70 mm (2.8 inches)	81%	very high
July Weather	19°C (66°F)	32 mm (1.3 inches)	84%	very high
August Weather	18°C (65°F)	37 mm (1.5 inches)	75%	very high
September Weather	12°C (54°F)	69 mm (2.7 inches)	74%	high
October Weather	4°C (40°F)	92 mm (3.6 inches)	85%	moderate
November Weather	-1°C (31°F)	118 mm (4.6 inches)	88%	low
December Weather	-6°C (22°F)	114 mm (4.5 inches)	93%	low