Sainte-Justine, Quebec Climate Data

Sainte-Justine, Quebec climate data is summarized below. Average annual temperatures range from 29.5 °F (low) to 47.6 °F (high). Annual precipitation averages 7.9 Inches. Sainte-Justine is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep.1 - Sep. 10.

Avg Annual High47.6 °F
Avg Annual Low29.5 °F
Annual Precipitation7.9 in.
Hardiness ZoneZone 4a
Growing Season: Last frost around Jun. 1 - Jun. 10 — First frost around Sep.1 - Sep. 10 — Approximately Over 180 Days frost days per year.

Monthly Average Climate Data for Sainte-Justine, Quebec

Average monthly temperatures and precipitation Switch to Celsius / Metric
MonthAvg. LowAvg. HighAvg. Precip
January-27 °F-21.6 °F0 in.
February-26.7 °F-21.1 °F0 in.
March-24 °F-18.1 °F0 in.
April-19.6 °F-14 °F203.2 in.
May-15.5 °F-8.9 °F533.4 in.
June-12.5 °F-6.4 °F812.8 in.
July-10.8 °F-4.8 °F1270 in.
August-11.3 °F-5.2 °F965.2 in.
September-13.9 °F-7.8 °F457.2 in.
October-16.8 °F-11.9 °F482.6 in.
November-20.1 °F-15.8 °F355.6 in.
December-24.5 °F-20.1 °F0 in.
Annual29.5 °F47.6 °F7.88 in.

Additional Climate Conditions

Feels Like High-11.02|-10.21|-3.81|4.9|15.41|20.62|23.84|22.91|17.87|9.24|1.33|-7.46 °F
Feels Like Low-24.02|-23.17|-16.73|-7.12|1.86|8.29|11.98|10.99|5.37|-1.04|-8.16|-18.27 °F
Avg Humidity79.03|78|74.03|72|70.06|74.52|77.02|79.04|81|82.55|82.51|84.48%
Avg Wind Speed13.04|12.9|11.82|11.38|10.57|9.94|9.78|9.11|9.96|10.68|11.13|12 mph
Cloud Cover87|87.01|77.5|70|68.02|63.56|56.05|52.55|54.51|72|76|88.5%
Days of Precipitation3|4|4|6|7|9|11|9|6|5|4|4 days/yr
Annual Snowfall22|41|34|16|1|0|0|0|0|1|4|13 in.

Climate Zone Data for Sainte-Justine, Quebec

Average First Frost DateSep.1 - Sep. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With FrostOver 180 Days
Plant Hardiness ZoneZone 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
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