Belle River, Ontario Climate Data

Belle River, Ontario climate data is summarized below. Average annual temperatures range from 43.9 °F (low) to 56 °F (high). Annual precipitation averages 22.7 Inches. Belle River is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.

Avg Annual High56 °F
Avg Annual Low43.9 °F
Annual Precipitation22.7 in.
Hardiness ZoneZone 7a
Growing Season: Last frost around Apr. 11 - Apr. 20 — First frost around Oct. 21 - Oct. 31 — Approximately 100-125 Days frost days per year.

Monthly Average Climate Data for Belle River, Ontario

Average monthly temperatures and precipitation Switch to Celsius / Metric
MonthAvg. LowAvg. HighAvg. Precip
January-21.7 °F-18.3 °F457.2 in.
February-22.1 °F-18.5 °F254 in.
March-18.7 °F-14.6 °F1016 in.
April-15.4 °F-11 °F1498.6 in.
May-11.8 °F-7.3 °F1778 in.
June-8.5 °F-4.5 °F1828.8 in.
July-6.9 °F-3 °F1600.2 in.
August-7.1 °F-3.4 °F1524 in.
September-9.3 °F-5.5 °F1625.6 in.
October-12.5 °F-9 °F1092.2 in.
November-16.1 °F-12.9 °F1117.6 in.
December-19.1 °F-16.5 °F838.2 in.
Annual43.9 °F56 °F22.66 in.

Additional Climate Conditions

Feels Like High-5.38|-5.53|3.04|10.71|18.65|24.5|27.78|26.93|22.47|14.91|6.2|-1.32 °F
Feels Like Low-13.72|-14.11|-6.56|0.69|9.06|16.33|19.61|19.23|14.55|7.21|-1.23|-8.16 °F
Avg Humidity77.03|76.5|73.98|68.5|68.56|69.5|67.02|69.02|70.55|70.48|71.98|78.47%
Avg Wind Speed19.09|17.98|17.67|18.59|15.82|14.69|13.22|12.57|14.25|17.91|19.92|19.63 mph
Cloud Cover78.49|74|68|60.5|56.47|50.47|40.48|39.5|44|57.98|64.47|80%
Days of Precipitation6|6|8|10|12|11|11|9|9|9|7|7 days/yr
Annual Snowfall12|21|6|2|0|0|0|0|0|0|0|7 in.

Climate Zone Data for Belle River, Ontario

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