Castlegar, British Columbia Climate Data

Castlegar, British Columbia climate data is summarized below. Average annual temperatures range from 35.1 °F (low) to 60.5 °F (high). Annual precipitation averages 4.7 Inches. Castlegar is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 1 - Oct. 10.

Avg Annual High60.5 °F
Avg Annual Low35.1 °F
Annual Precipitation4.7 in.
Hardiness ZoneZone 7a
Growing Season: Last frost around Apr. 21 - Apr. 30 — First frost around Oct. 1 - Oct. 10 — Approximately 100-125 Days frost days per year.

Monthly Average Climate Data for Castlegar, British Columbia

Average monthly temperatures and precipitation Switch to Celsius / Metric
MonthAvg. LowAvg. HighAvg. Precip
January-22.1 °F-17 °F0 in.
February-21.3 °F-15 °F0 in.
March-20 °F-12.6 °F228.6 in.
April-17.7 °F-9.3 °F203.2 in.
May-14.7 °F-5.7 °F406.4 in.
June-12.7 °F-3.5 °F635 in.
July-11 °F-0.2 °F762 in.
August-11.5 °F-0.5 °F355.6 in.
September-13.8 °F-3.8 °F203.2 in.
October-16.2 °F-8.8 °F203.2 in.
November-18.9 °F-14.2 °F50.8 in.
December-22 °F-17 °F25.4 in.
Annual35.1 °F60.5 °F4.74 in.

Additional Climate Conditions

Feels Like High-0.11|3.81|8.5|14.94|21.69|25.79|31.8|31.12|25.12|15.9|5.51|-0.2 °F
Feels Like Low-11.75|-9.89|-6.8|-1.92|4.33|8.41|11.7|10.85|6.11|1.43|-4.79|-11.59 °F
Avg Humidity83.03|79.98|74|63.58|59.46|61.41|54|53.06|61.02|72.42|79.93|82.42%
Avg Wind Speed7.32|7|6.93|7.49|7.39|7.31|7.52|7.3|7.2|6.25|6.87|7.2 mph
Cloud Cover79|77|72.5|63.5|54.5|53|32|33.5|42.5|60.5|76.5|78.02%
Days of Precipitation3|3|5|5|7|9|8|6|5|5|3|2 days/yr
Annual Snowfall15|9|6|1|0|0|0|0|0|0|1|4 in.

Climate Zone Data for Castlegar, British Columbia

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness ZoneZone 7a : 0°F to 5°F
Current Drought ConditionsModerate Drought
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