ARVIAT CLIMATE, NU climate by month
Averages and records for each calendar month at ARVIAT CLIMATE, NU, Canada, from 2004 to 2026. The warmest month is July, averaging 15.7°C; the coolest is February at −24.1°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −22.3°C | −30.1°C | −2.0°C31 January 2020 | −43.5°C31 January 2019 | 22 / 22 |
| February | −24.1°C | −32.0°C | −2.7°C4 February 2012 | −44.8°C18 February 2018 | 22 / 22 |
| March | −18.6°C | −27.7°C | 2.4°C28 March 2007 | −41.1°C12 March 2009 | 22 / 22 |
| April | −8.9°C | −18.3°C | 4.0°C19 April 2016 | −34.0°C5 April 2008 | 21 / 22 |
| May | −0.7°C | −7.2°C | 21.2°C13 May 2023 | −25.1°C2 May 2013 | 20 / 21 |
| June | 8.8°C | 1.8°C | 30.8°C26 June 2014 | −6.1°C2 June 2010 | 20 / 22 |
| July | 15.7°C | 7.5°C | 28.9°C27 July 2018 | −0.1°C3 July 2005 | 21 / 22 |
| August | 14.3°C | 7.4°C | 31.3°C13 August 2024 | −0.2°C27 August 2013 | 21 / 22 |
| September | 8.7°C | 2.9°C | 22.8°C8 September 2017 | −5.7°C30 September 2018 | 20 / 22 |
| October | 1.0°C | −4.0°C | 18.1°C1 October 2015 | −20.4°C31 October 2009 | 20 / 21 |
| November | −10.1°C | −18.0°C | 2.3°C3 November 2025 | −34.6°C20 November 2018 | 19 / 21 |
| December | −19.1°C | −26.6°C | −0.1°C8 December 2020 | −40.0°C28 December 2015 | 20 / 22 |
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 19 to 22 years each.
See what ARVIAT CLIMATE, NU 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.