South Brook, Newfoundland and Labrador Climate Data

South Brook, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 31.7 °F (low) to 45.2 °F (high). Annual precipitation averages 30.2 Inches. South Brook 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. 21 - Sep. 30.

Avg Annual High45.2 °F
Avg Annual Low31.7 °F
Annual Precipitation30.2 in.
Hardiness ZoneZone 4a
Growing Season: Last frost around Jun. 1 - Jun. 10 — First frost around Sep. 21 - Sep. 30 — Approximately Over 180 Days frost days per year.

Monthly Average Climate Data for South Brook, Newfoundland and Labrador

Average monthly temperatures and precipitation Switch to Celsius / Metric
MonthAvg. LowAvg. HighAvg. Precip
January-23.7 °F-20 °F330.2 in.
February-24 °F-20.2 °F533.4 in.
March-22.9 °F-19.1 °F508 in.
April-19.7 °F-16.1 °F1219.2 in.
May-17.2 °F-12.3 °F1854.2 in.
June-14.4 °F-9.1 °F1930.4 in.
July-11.6 °F-5.9 °F2159 in.
August-11.6 °F-6.3 °F2565.4 in.
September-13.7 °F-8.9 °F2641.6 in.
October-16 °F-12.6 °F2641.6 in.
November-18.5 °F-15.6 °F1854.2 in.
December-21.3 °F-18.4 °F1219.2 in.
Annual31.7 °F45.2 °F30.15 in.

Additional Climate Conditions

Feels Like High-9.1|-9.36|-6.91|-0.26|7.92|14.91|21.39|20.69|15.28|7.4|0.68|-5.46 °F
Feels Like Low-17.28|-17.77|-15.19|-8.25|-2.23|3.98|10.03|10.12|5.3|-0.03|-5.88|-12.16 °F
Avg Humidity92.09|93.5|94.5|91|83.5|79.2|77.23|79.63|81.56|86.19|87.56|90.06%
Avg Wind Speed16.78|16.7|16.47|15.38|13.9|13.02|12.45|12.52|14.6|15.32|16.54|16.98 mph
Cloud Cover86.77|88.73|88.19|84.99|78.85|75.29|69.93|68.79|70.19|78.34|83.66|87.69%
Days of Precipitation12|12|12|10|12|11|12|13|11|13|13|14 days/yr
Annual Snowfall70|82|61|22|7|0|0|0|0|2|20|53 in.

Climate Zone Data for South Brook, Newfoundland and Labrador

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With FrostOver 180 Days
Plant Hardiness ZoneZone 4a : -30°F to -25°F
Current Drought ConditionsNormal
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