Coral Harbour Arpt climate by month
Averages and records for each calendar month at Coral Harbour Arpt, Canada, from 1933 to 2025. The warmest month is July, averaging 13.7°C; the coolest is January at −25.8°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −25.8°C | −34.1°C | 0.6°C5 January 2011 | −52.8°C17 January 1975 | 72 / 82 |
| February | −25.4°C | −33.8°C | −1.1°C6 February 1947 | −51.4°C15 February 1990 | 71 / 82 |
| March | −20.3°C | −30.1°C | 0.0°C22 March 1980 | −49.4°C8 March 1964 | 73 / 83 |
| April | −11.1°C | −21.7°C | 5.0°C30 April 1975 | −39.4°C1 April 1957 | 72 / 82 |
| May | −2.5°C | −10.4°C | 11.3°C24 May 2023 | −31.1°C2 May 1974 | 72 / 83 |
| June | 6.0°C | −0.8°C | 23.3°C30 June 1973 | −15.6°C7 June 1972 | 72 / 83 |
| July | 13.7°C | 4.7°C | 28.0°C28 July 2001 | −1.1°C7 July 1946 | 72 / 83 |
| August | 11.5°C | 3.5°C | 26.4°C10 August 2024 | −3.3°C26 August 1949 | 71 / 82 |
| September | 4.1°C | −1.7°C | 18.5°C17 September 1996 | −17.2°C30 September 1974 | 71 / 81 |
| October | −3.6°C | −10.2°C | 8.1°C16 October 2024 | −34.4°C31 October 1965 | 71 / 82 |
| November | −12.5°C | −21.0°C | 4.0°C6 November 2010 | −40.6°C30 November 1964 | 71 / 81 |
| December | −20.7°C | −29.0°C | 3.4°C18 December 2010 | −48.9°C30 December 1934 | 71 / 82 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 71 to 73 years each.
See what Coral Harbour Arpt is doing right now
Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.