Grand Bank, Newfoundland and Labrador Climate Data

Grand Bank, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 39.3 °F (low) to 46.5 °F (high). Annual precipitation averages 50.3 Inches. Grand Bank is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 21 - Oct. 31.

Avg Annual High46.5 °F
Avg Annual Low39.3 °F
Annual Precipitation50.3 in.
Hardiness ZoneZone 6a
Growing Season: Last frost around May 11 - May 20 — First frost around Oct. 21 - Oct. 31 — Approximately 100-125 Days frost days per year.

Monthly Average Climate Data for Grand Bank, Newfoundland and Labrador

Average monthly temperatures and precipitation Switch to Celsius / Metric
MonthAvg. LowAvg. HighAvg. Precip
January-20.1 °F-17.6 °F2159 in.
February-20.6 °F-18.3 °F2006.6 in.
March-19.8 °F-17.6 °F1955.8 in.
April-17.9 °F-15.7 °F2438.4 in.
May-15.6 °F-13.3 °F2438.4 in.
June-13.3 °F-11.1 °F2717.8 in.
July-10.6 °F-8.6 °F2819.4 in.
August-9.5 °F-7.4 °F2590.8 in.
September-11.1 °F-8.8 °F3124.2 in.
October-13.5 °F-11.4 °F3581.4 in.
November-15.9 °F-13.7 °F3556 in.
December-18.3 °F-15.9 °F3048 in.
Annual39.3 °F46.5 °F50.27 in.
MonthAvg. LowAvg. HighAvg. Precip
January-20.1 °F-17.6 °F2159 in.
February-20.6 °F-18.3 °F2006.6 in.
March-19.8 °F-17.6 °F1955.8 in.
April-17.9 °F-15.7 °F2438.4 in.
May-15.6 °F-13.3 °F2438.4 in.
June-13.3 °F-11.1 °F2717.8 in.
July-10.6 °F-8.6 °F2819.4 in.
August-9.5 °F-7.4 °F2590.8 in.
September-11.1 °F-8.8 °F3124.2 in.
October-13.5 °F-11.4 °F3581.4 in.
November-15.9 °F-13.7 °F3556 in.
December-18.3 °F-15.9 °F3048 in.
Annual39.3 °F46.5 °F50.27 in.

Additional Climate Conditions

Feels Like High-5.25|-6.68|-5.08|-0.55|5.08|10.03|15.97|18.61|15.39|9.07|3.54|-1.58 °F
Feels Like Low-11.79|-12.86|-10.79|-5.99|-0.37|5.05|11.39|14.07|10.03|4.23|-1.7|-7.51 °F
Avg Humidity84.16|86.27|85.57|85.19|84.47|85.34|87.51|84.51|81|81.47|82.66|82.92%
Avg Wind Speed31.16|30.18|28.02|25.58|22.43|21.01|20.06|21.14|24.37|27.07|29.02|31.63 mph
Cloud Cover85.78|86.14|81.78|77.35|74.85|75.14|74.42|68.47|63.35|71.95|80.14|84.88%
Days of Precipitation15|12|12|12|11|11|13|12|11|13|15|15 days/yr
Annual Snowfall43|44|30|9|0|0|0|0|0|0|4|19 in.

Climate Zone Data for Grand Bank, Newfoundland and Labrador

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness ZoneZone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness ZoneZone 6a : -10°F to -5°F
Current Drought ConditionsNormal
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