Goose Bay Arpt climate by month
Averages and records for each calendar month at Goose Bay Arpt, Canada, from 1941 to 2026. The warmest month is July, averaging 21.3°C; the coolest is January at −11.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −11.9°C | −21.4°C | 11.2°C3 January 1979 | −38.9°C15 January 1957 | 84 / 85 |
| February | −9.7°C | −20.6°C | 10.6°C8 February 1951 | −39.4°C17 February 1973 | 84 / 85 |
| March | −3.4°C | −14.6°C | 16.4°C25 March 1979 | −35.6°C6 March 1948 | 84 / 85 |
| April | 3.3°C | −6.3°C | 21.7°C30 April 2013 | −29.7°C9 April 1984 | 85 / 85 |
| May | 10.4°C | 0.0°C | 32.7°C25 May 2012 | −15.0°C1 May 1972 | 84 / 85 |
| June | 17.0°C | 5.7°C | 36.2°C25 June 1989 | −4.2°C4 June 1984 | 84 / 85 |
| July | 21.3°C | 10.5°C | 37.8°C4 July 1944 | 0.1°C5 July 1993 | 84 / 85 |
| August | 20.1°C | 9.8°C | 36.3°C13 August 2025 | 0.0°C25 August 1947 | 84 / 85 |
| September | 14.6°C | 5.1°C | 33.6°C3 September 2008 | −6.7°C28 September 1947 | 83 / 85 |
| October | 7.1°C | −0.4°C | 25.8°C6 October 2023 | −17.0°C30 October 1982 | 83 / 84 |
| November | −0.2°C | −7.4°C | 17.4°C16 November 2008 | −26.1°C20 November 1986 | 83 / 84 |
| December | −8.2°C | −16.7°C | 12.2°C19 December 2023 | −36.7°C27 December 1971 | 84 / 85 |
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 83 to 85 years each.
See what Goose Bay 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.