St. Brendan's, Newfoundland and Labrador Climate Data

St. Brendan's, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 36 °F (low) to 44.7 °F (high). Annual precipitation averages 35.2 Inches. St. Brendan's is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep.11 - Sep. 20.

Avg Annual High44.7 °F
Avg Annual Low36 °F
Annual Precipitation35.2 in.
Hardiness ZoneZone 5a
Growing Season: Last frost around Jun. 1 - Jun. 10 — First frost around Sep.11 - Sep. 20 — Approximately 150-180 Days frost days per year.

Monthly Average Climate Data for St. Brendan's, Newfoundland and Labrador

Average monthly temperatures and precipitation Switch to Celsius / Metric
MonthAvg. LowAvg. HighAvg. Precip
January-21.5 °F-18.6 °F990.6 in.
February-21.9 °F-19 °F965.2 in.
March-20.9 °F-18.3 °F914.4 in.
April-18.7 °F-16.4 °F1346.2 in.
May-16.5 °F-13.8 °F1879.6 in.
June-14 °F-11.1 °F1905 in.
July-11.1 °F-8 °F2159 in.
August-10.5 °F-7.6 °F2336.8 in.
September-12.3 °F-9.3 °F2667 in.
October-14.5 °F-12.2 °F2844.8 in.
November-17 °F-14.7 °F2717.8 in.
December-19.6 °F-17.1 °F1981.2 in.
Annual36 °F44.7 °F35.2 in.

Additional Climate Conditions

Feels Like High-7.34|-8.18|-6.22|-1.7|4.09|10.23|17.21|18.13|14.41|7.64|1.72|-4.04 °F
Feels Like Low-14.53|-15.28|-12.71|-7.5|-2.13|3.58|10.2|11.63|7.36|1.93|-3.98|-10.07 °F
Avg Humidity88.5|90.5|91.15|89.22|85.94|84.25|82.25|81.58|81.04|83.43|84.53|86.5%
Avg Wind Speed27.1|26.98|25.31|22.45|20.74|19.82|19.08|19.2|22.07|24.46|26.02|27.61 mph
Cloud Cover82.97|83.06|85.81|82.83|78.61|76|69.96|68.61|68.72|76.65|79.52|83.2%
Days of Precipitation13|13|12|10|11|11|12|12|10|13|13|14 days/yr
Annual Snowfall55|58|51|12|1|0|0|0|0|0|4|33 in.

Climate Zone Data for St. Brendan's, Newfoundland and Labrador

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness ZoneZone 5a : -20°F to -15°F
Current Drought ConditionsNormal
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