Heriot Bay, British Columbia Climate Data

Heriot Bay, British Columbia climate data is summarized below. Average annual temperatures range from 43.5 °F (low) to 55.7 °F (high). Annual precipitation averages 53.9 Inches. Heriot Bay is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 11 - Nov. 20.

Avg Annual High55.7 °F
Avg Annual Low43.5 °F
Annual Precipitation53.9 in.
Hardiness ZoneZone 8a
Growing Season: Last frost around Apr. 1 - Apr. 10 — First frost around Nov. 11 - Nov. 20 — Approximately 40-50 Days frost days per year.

Monthly Average Climate Data for Heriot Bay, British Columbia

Average monthly temperatures and precipitation Switch to Celsius / Metric
MonthAvg. LowAvg. HighAvg. Precip
January-17.2 °F-15 °F4648.2 in.
February-16.8 °F-14.1 °F3175 in.
March-16.3 °F-13 °F4089.4 in.
April-15.3 °F-11.1 °F2057.4 in.
May-13.2 °F-8.6 °F1320.8 in.
June-11.7 °F-7.2 °F1016 in.
July-10.4 °F-5.1 °F787.4 in.
August-10.5 °F-5.2 °F1016 in.
September-12.1 °F-7.5 °F2463.8 in.
October-14 °F-10.7 °F4673.6 in.
November-16 °F-13.2 °F5232.4 in.
December-17.3 °F-14.9 °F4292.6 in.
Annual43.5 °F55.7 °F53.88 in.

Additional Climate Conditions

Feels Like High3.65|5.18|6.74|10.95|16.18|18.91|23.02|22.73|18.41|11.98|6.71|3.39 °F
Feels Like Low-2.67|-1.82|-0.78|1.69|6.04|9.34|12.09|12.13|8.56|4.38|-0.17|-3.03 °F
Avg Humidity90.76|87.64|82.95|75.12|71.12|70.81|67.17|70.09|77.71|85.93|87.12|88.17%
Avg Wind Speed11.93|12.43|14.52|12.75|11.89|11.93|12.67|11.54|11.62|13.03|14.71|14.05 mph
Cloud Cover73.75|72.67|72.25|62.24|56.95|55.03|37.33|41.24|49.74|67.61|73.19|72.91%
Days of Precipitation17|16|18|12|10|9|6|7|10|18|18|19 days/yr
Annual Snowfall10|5|3|0|0|0|0|0|0|0|1|11 in.

Climate Zone Data for Heriot Bay, British Columbia

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost40-50 Days
Plant Hardiness ZoneZone 8a : 10°F to 15°F
Current Drought ConditionsModerate Drought
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