Coral Harbour Weather Records

Coral Harbour, Nunavut weather averages and records from 1933–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Coral Harbour, Nunavut was 28.0 °C which occurred on July 28, 2001.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Coral Harbour, Nunavut was -52.8 °C which occurred on January 17, 1975.
Lowest Temperatures: All-Time By Year
Coral Harbour Weather by Month
Averages based on the years 1991–2020
Month Average (°C) Record (°C) Average (cm)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January -25.4 -33.6 0.6 -52.8 1.0 9.6
February -25.7 -33.9 -1.1 -51.4 0.8 8.7
March -20.5 -30.1 0.0 -49.4 1.0 9.5
April -10.7 -20.8 5.0 -39.4 1.7 16.3
May -2.4 -9.5 11.3 -31.1 1.9 14.4
June 6.7 0.1 23.3 -15.6 2.5 4.9
July 14.9 5.7 28.0 -1.1 3.7 0.0
August 12.0 4.1 26.1 -3.3 5.7 0.0
September 4.7 -1.0 18.5 -17.2 4.5 8.8
October -2.3 -8.3 7.6 -34.4 3.8 28.4
November -11.3 -19.7 4.0 -40.6 2.7 26.2
December -19.2 -27.7 3.4 -48.9 1.7 16.5
Entire year -6.2 -14.2 28.0 -52.8 30.9 144.3
More Coral Harbour Weather Records
1933–2024
Highest daily low 12.9 °C July 28, 2009
Lowest daily high -47.2 °C January 19, 1953
Greatest daily range
(Difference of high and low)
31.6 °C February 5, 2005
Greatest difference in daily high
over two conscutive days
29.7 °C Feb 5–6, 2005
Most daily precipitation 5.9 cm August 7, 1985
Most monthly precipitation 15.7 cm August 2008
Most yearly precipitation 52.6 cm 1968
Most yearly days with precipitation 159 2003
Earliest snow in season July 1 1959
Latest snow in season June 30 1959
Most daily snow 24.9 cm October 6, 1966
Most monthly snow 87.4 cm November 2010
Most yearly snow 238.2 cm 2010
Most snow in a winter 285.1 cm 1967–1968
Greatest snow accumulation 147.0 cm April 9, 1968
Earliest freeze August 1 1994
Earliest day ≥ 20 °C June 18 1975
Latest freeze July 25 1946
Latest day ≥ 20 °C August 21 2005
Most days in a year < 0 °C 308 1972
Most days in a year ≥ 20 °C 15 2000
Most days in a year ≥ 25 °C 3 2000
Coral Harbour Weather Streaks
Most consecutive days...
With precipitation 16 days Mar 25 – Apr 9, 1968
Without precipitation 69 days Dec 27, 1961 – Mar 5, 1962
With snow 16 days Mar 25 – Apr 9, 1968
Freezing temperatures
High temperature ≤ 0 °C
228 days Oct 16, 1991 – May 30, 1992
High temperature ≥ 20 °C 7 days Jul 24–30, 2009
Plant Hardiness Zone
2A
Coral Harbour is in plant hardiness zone 2A
based on average yearly minimum temperature from 1991–2020
Coral Harbour Weather by Year
More Coral Harbour Weather
Compare Coral Harbour to:
Weather Station Details
Years Station Coordinates
1933–2024 Coral Harbour A location