Haines Junction climate by month
Averages and records for each calendar month at Haines Junction, Canada, from 1944 to 2026. The warmest month is July, averaging 20.1°C; the coolest is January at −14.2°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −14.2°C | −25.5°C | 13.6°C23 January 2014 | −53.9°C30 January 1947 | 66 / 74 |
| February | −7.2°C | −21.8°C | 15.0°C28 February 1968 | −53.9°C1 February 1947 | 68 / 75 |
| March | −0.8°C | −16.9°C | 16.9°C31 March 2016 | −43.9°C8 March 1972 | 68 / 73 |
| April | 6.5°C | −6.8°C | 20.7°C26 April 2003 | −31.3°C2 April 1996 | 70 / 73 |
| May | 13.4°C | −1.3°C | 29.5°C30 May 1983 | −12.2°C9 May 1964 | 69 / 73 |
| June | 18.6°C | 3.1°C | 32.8°C14 June 1969 | −6.7°C2 June 1945 | 67 / 71 |
| July | 20.1°C | 5.4°C | 31.1°C13 July 1946 | −3.3°C13 July 1947 | 67 / 71 |
| August | 18.6°C | 3.5°C | 31.0°C20 August 1977 | −11.1°C25 August 1948 | 68 / 70 |
| September | 13.3°C | −0.7°C | 26.1°C3 September 2025 | −21.5°C27 September 1983 | 66 / 71 |
| October | 4.8°C | −6.6°C | 23.8°C2 October 2003 | −36.0°C28 October 1982 | 69 / 71 |
| November | −6.6°C | −17.4°C | 14.5°C26 November 2015 | −47.2°C27 November 1948 | 69 / 71 |
| December | −13.2°C | −24.3°C | 16.9°C22 December 1999 | −53.9°C14 December 1964 | 67 / 72 |
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 66 to 70 years each.
See what Haines Junction 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.