Westmount, Quebec Climate Data

Westmount, Quebec climate data is summarized below. Average annual temperatures range from 38.6 °F (low) to 53.5 °F (high). Annual precipitation averages 37.2 Inches. Westmount is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 11 - Oct. 20.

Avg Annual High53.5 °F
Avg Annual Low38.6 °F
Annual Precipitation37.2 in.
Hardiness ZoneZone 6a
Growing Season: Last frost around May 1 - May 10 — First frost around Oct. 11 - Oct. 20 — Approximately 125-150 Days frost days per year.

Monthly Average Climate Data for Westmount, Quebec

Average monthly temperatures and precipitation Switch to Celsius / Metric
MonthAvg. LowAvg. HighAvg. Precip
January-24.1 °F-20.1 °F406.4 in.
February-24 °F-19.8 °F482.6 in.
March-20.7 °F-16.1 °F1447.8 in.
April-16.4 °F-11.2 °F2743.2 in.
May-12.5 °F-6.9 °F2311.4 in.
June-9.7 °F-4.5 °F2616.2 in.
July-8.1 °F-3 °F3429 in.
August-8.5 °F-3.5 °F2743.2 in.
September-11.1 °F-6 °F1828.8 in.
October-14.4 °F-10.2 °F2819.4 in.
November-17.8 °F-14.1 °F1930.4 in.
December-21.7 °F-18.5 °F1270 in.
Annual38.6 °F53.5 °F37.23 in.

Additional Climate Conditions

Feels Like High-7.5|-7.08|0.58|10.82|19.37|24.21|27.49|26.51|21.46|12.9|4.93|-3.91 °F
Feels Like Low-17.3|-17.07|-9.81|-0.37|8.07|14.19|17.31|16.57|11.29|4.32|-3.14|-12.02 °F
Avg Humidity76.78|73.92|68.5|61.02|61.55|67.88|70.38|71.62|72.5|75|75.38|81.25%
Avg Wind Speed11.73|11.98|11.56|11.57|10.43|9.17|8.71|8.39|8.94|9.88|10.71|10.96 mph
Cloud Cover74|74|69.5|62|59.5|56.86|46|45|47.5|65.44|68|78.5%
Days of Precipitation9|9|12|13|13|13|14|11|10|13|10|13 days/yr
Annual Snowfall36|43|27|4|0|0|0|0|0|0|2|46 in.

Climate Zone Data for Westmount, Quebec

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