Isle aux Morts, Newfoundland and Labrador Climate Data

Isle aux Morts, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 38.1 °F (low) to 44.6 °F (high). Annual precipitation averages 45.1 Inches. Isle aux Morts is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Nov. 11 - Nov. 20.

Avg Annual High44.6 °F
Avg Annual Low38.1 °F
Annual Precipitation45.1 in.
Hardiness ZoneZone 6a
Growing Season: Last frost around Apr. 21 - Apr. 30 — First frost around Nov. 11 - Nov. 20 — Approximately 125-150 Days frost days per year.

Monthly Average Climate Data for Isle aux Morts, Newfoundland and Labrador

Average monthly temperatures and precipitation Switch to Celsius / Metric
MonthAvg. LowAvg. HighAvg. Precip
January-21 °F-18.6 °F1498.6 in.
February-21.5 °F-19.1 °F1422.4 in.
March-20.6 °F-18.5 °F1473.2 in.
April-18.2 °F-16.5 °F2209.8 in.
May-15.8 °F-13.9 °F2387.6 in.
June-13.2 °F-11.3 °F2184.4 in.
July-10.5 °F-8.6 °F2540 in.
August-9.5 °F-7.5 °F2971.8 in.
September-11.3 °F-9.3 °F3098.8 in.
October-13.8 °F-12 °F3124.2 in.
November-16.5 °F-14.5 °F3352.8 in.
December-19.1 °F-16.9 °F2844.8 in.
Annual38.1 °F44.6 °F45.12 in.
MonthAvg. LowAvg. HighAvg. Precip
January-21 °F-18.6 °F1498.6 in.
February-21.5 °F-19.1 °F1422.4 in.
March-20.6 °F-18.5 °F1473.2 in.
April-18.2 °F-16.5 °F2209.8 in.
May-15.8 °F-13.9 °F2387.6 in.
June-13.2 °F-11.3 °F2184.4 in.
July-10.5 °F-8.6 °F2540 in.
August-9.5 °F-7.5 °F2971.8 in.
September-11.3 °F-9.3 °F3098.8 in.
October-13.8 °F-12 °F3124.2 in.
November-16.5 °F-14.5 °F3352.8 in.
December-19.1 °F-16.9 °F2844.8 in.
Annual38.1 °F44.6 °F45.12 in.

Additional Climate Conditions

Feels Like High-7.71|-8.75|-7.04|-2.08|4.06|9.83|16.11|18.41|14.37|7.69|1.8|-3.69 °F
Feels Like Low-14.12|-14.98|-12.53|-7|-0.71|5.23|11.71|14.21|9.64|3.31|-3.15|-9.5 °F
Avg Humidity85.77|87.38|87.85|86.41|85.43|85.55|86.87|84.38|82.06|82.52|83.85|84.81%
Avg Wind Speed32.5|31.56|28.89|25.75|21.48|20.05|18.79|19.98|24.06|27.54|29.72|32.86 mph
Cloud Cover92.68|91.95|84.4|77.52|71.8|70.02|68.8|62.13|62.35|73.52|85.18|89.68%
Days of Precipitation13|12|11|11|12|11|12|12|11|14|15|15 days/yr
Annual Snowfall43|50|32|10|0|0|0|0|0|0|6|24 in.

Climate Zone Data for Isle aux Morts, Newfoundland and Labrador

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost125-150 Days
Plant Hardiness ZoneZone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost125-150 Days
Plant Hardiness ZoneZone 6a : -10°F to -5°F
Current Drought ConditionsNormal
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